156955729140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{13007}}^1$

素因数の和:13247

約数の個数: 288

約数和(自身を含む): 556598375424

約数和(自身を除く): 399642646284

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 84, 90, 105, 122, 126, 140, 157, 180, 183, 210, 244, 252, 305, 314, 315, 366, 420, 427, 471, 549, 610, 628, 630, 732, 785, 854, 915, 942, 1098, 1099, 1220, 1260, 1281, 1413, 1570, 1708, 1830, 1884, 2135, 2196, 2198, 2355, 2562, 2745, 2826, 3140, 3297, 3660, 3843, 4270, 4396, 4710, 5124, 5490, 5495, 5652, 6405, 6594, 7065, 7686, 8540, 9420, 9577, 9891, 10980, 10990, 12810, 13007, 13188, 14130, 15372, 16485, 19154, 19215, 19782, 21980, 25620, 26014, 28260, 28731, 32970, 38308, 38430, 39021, 39564, 47885, 49455, 52028, 57462, 65035, 65940, 67039, 76860, 78042, 86193, 91049, 95770, 98910, 114924, 117063, 130070, 134078, 143655, 156084, 172386, 182098, 191540, 195105, 197820, 201117, 234126, 260140, 268156, 273147, 287310, 335195, 344772, 364196, 390210, 402234, 430965, 455245, 468252, 546294, 574620, 585315, 603351, 670390, 780420, 793427, 804468, 819441, 861930, 910490, 1005585, 1092588, 1170630, 1206702, 1340780, 1365735, 1586854, 1638882, 1723860, 1820980, 2011170, 2042099, 2341260, 2380281, 2413404, 2731470, 3016755, 3173708, 3277764, 3967135, 4022340, 4084198, 4097205, 4760562, 5462940, 5553989, 6033510, 6126297, 7140843, 7934270, 8168396, 8194410, 9521124, 10210495, 11107978, 11901405, 12067020, 12252594, 14281686, 14294693, 15868540, 16388820, 16661967, 18378891, 20420990, 22215956, 23802810, 24505188, 27769945, 28563372, 28589386, 30631485, 33323934, 35704215, 36757782, 40841980, 42884079, 47605620, 49985901, 55539890, 57178772, 61262970, 66647868, 71408430, 71473465, 73515564, 83309835, 85768158, 91894455, 99971802, 111079780, 122525940, 124568039, 128652237, 142816860, 142946930, 166619670, 171536316, 183788910, 199943604, 214420395, 249136078, 249929505, 257304474, 285893860, 333239340, 367577820, 373704117, 428840790, 498272156, 499859010, 514608948, 622840195, 643261185, 747408234, 857681580, 871976273, 999718020, 1121112351, 1245680390, 1286522370, 1494816468, 1743952546, 1868520585, 2242224702, 2491360780, 2573044740, 2615928819, 3487905092, 3737041170, 4359881365, 4484449404, 5231857638, 5605561755, 7474082340, 7847786457, 8719762730, 10463715276, 11211123510, 13079644095, 15695572914, 17439525460, 22422247020, 26159288190, 31391145828, 39238932285, 52318576380, 78477864570, 156955729140]

約数ペア:

[(1, 156955729140), (2, 78477864570), (3, 52318576380), (4, 39238932285), (5, 31391145828), (6, 26159288190), (7, 22422247020), (9, 17439525460), (10, 15695572914), (12, 13079644095), (14, 11211123510), (15, 10463715276), (18, 8719762730), (20, 7847786457), (21, 7474082340), (28, 5605561755), (30, 5231857638), (35, 4484449404), (36, 4359881365), (42, 3737041170), (45, 3487905092), (60, 2615928819), (61, 2573044740), (63, 2491360780), (70, 2242224702), (84, 1868520585), (90, 1743952546), (105, 1494816468), (122, 1286522370), (126, 1245680390), (140, 1121112351), (157, 999718020), (180, 871976273), (183, 857681580), (210, 747408234), (244, 643261185), (252, 622840195), (305, 514608948), (314, 499859010), (315, 498272156), (366, 428840790), (420, 373704117), (427, 367577820), (471, 333239340), (549, 285893860), (610, 257304474), (628, 249929505), (630, 249136078), (732, 214420395), (785, 199943604), (854, 183788910), (915, 171536316), (942, 166619670), (1098, 142946930), (1099, 142816860), (1220, 128652237), (1260, 124568039), (1281, 122525940), (1413, 111079780), (1570, 99971802), (1708, 91894455), (1830, 85768158), (1884, 83309835), (2135, 73515564), (2196, 71473465), (2198, 71408430), (2355, 66647868), (2562, 61262970), (2745, 57178772), (2826, 55539890), (3140, 49985901), (3297, 47605620), (3660, 42884079), (3843, 40841980), (4270, 36757782), (4396, 35704215), (4710, 33323934), (5124, 30631485), (5490, 28589386), (5495, 28563372), (5652, 27769945), (6405, 24505188), (6594, 23802810), (7065, 22215956), (7686, 20420990), (8540, 18378891), (9420, 16661967), (9577, 16388820), (9891, 15868540), (10980, 14294693), (10990, 14281686), (12810, 12252594), (13007, 12067020), (13188, 11901405), (14130, 11107978), (15372, 10210495), (16485, 9521124), (19154, 8194410), (19215, 8168396), (19782, 7934270), (21980, 7140843), (25620, 6126297), (26014, 6033510), (28260, 5553989), (28731, 5462940), (32970, 4760562), (38308, 4097205), (38430, 4084198), (39021, 4022340), (39564, 3967135), (47885, 3277764), (49455, 3173708), (52028, 3016755), (57462, 2731470), (65035, 2413404), (65940, 2380281), (67039, 2341260), (76860, 2042099), (78042, 2011170), (86193, 1820980), (91049, 1723860), (95770, 1638882), (98910, 1586854), (114924, 1365735), (117063, 1340780), (130070, 1206702), (134078, 1170630), (143655, 1092588), (156084, 1005585), (172386, 910490), (182098, 861930), (191540, 819441), (195105, 804468), (197820, 793427), (201117, 780420), (234126, 670390), (260140, 603351), (268156, 585315), (273147, 574620), (287310, 546294), (335195, 468252), (344772, 455245), (364196, 430965), (390210, 402234)]