258023610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 256

約数和(自身を含む): 805593600

約数和(自身を除く): 547569990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 53, 54, 57, 65, 73, 78, 90, 95, 106, 114, 117, 130, 135, 146, 159, 171, 190, 195, 219, 234, 247, 265, 270, 285, 318, 342, 351, 365, 390, 438, 477, 494, 513, 530, 570, 585, 657, 689, 702, 730, 741, 795, 855, 949, 954, 1007, 1026, 1095, 1170, 1235, 1314, 1378, 1387, 1431, 1482, 1590, 1710, 1755, 1898, 1971, 2014, 2067, 2190, 2223, 2385, 2470, 2565, 2774, 2847, 2862, 3021, 3285, 3445, 3510, 3705, 3869, 3942, 4134, 4161, 4446, 4745, 4770, 5035, 5130, 5694, 6042, 6201, 6570, 6669, 6890, 6935, 7155, 7410, 7738, 8322, 8541, 9063, 9490, 9855, 10070, 10335, 11115, 11607, 12402, 12483, 13091, 13338, 13870, 14235, 14310, 15105, 17082, 18031, 18126, 18603, 19345, 19710, 20670, 20805, 22230, 23214, 24966, 25623, 26182, 27189, 28470, 30210, 31005, 33345, 34821, 36062, 37206, 37449, 38690, 39273, 41610, 42705, 45315, 50297, 51246, 54093, 54378, 58035, 62010, 62415, 65455, 66690, 69642, 73511, 74898, 78546, 85410, 90155, 90630, 93015, 100594, 104463, 108186, 116070, 117819, 124830, 128115, 130910, 135945, 147022, 150891, 162279, 174105, 180310, 186030, 187245, 196365, 208926, 220533, 235638, 251485, 256230, 270465, 271890, 301782, 324558, 348210, 353457, 367555, 374490, 392730, 441066, 452673, 486837, 502970, 522315, 540930, 589095, 661599, 706914, 735110, 754455, 811395, 905346, 955643, 973674, 1044630, 1102665, 1178190, 1323198, 1358019, 1508910, 1622790, 1767285, 1911286, 1984797, 2205330, 2263365, 2434185, 2716038, 2866929, 3307995, 3534570, 3969594, 4526730, 4778215, 4868370, 5733858, 6615990, 6790095, 8600787, 9556430, 9923985, 13580190, 14334645, 17201574, 19847970, 25802361, 28669290, 43003935, 51604722, 86007870, 129011805, 258023610]

約数ペア:

[(1, 258023610), (2, 129011805), (3, 86007870), (5, 51604722), (6, 43003935), (9, 28669290), (10, 25802361), (13, 19847970), (15, 17201574), (18, 14334645), (19, 13580190), (26, 9923985), (27, 9556430), (30, 8600787), (38, 6790095), (39, 6615990), (45, 5733858), (53, 4868370), (54, 4778215), (57, 4526730), (65, 3969594), (73, 3534570), (78, 3307995), (90, 2866929), (95, 2716038), (106, 2434185), (114, 2263365), (117, 2205330), (130, 1984797), (135, 1911286), (146, 1767285), (159, 1622790), (171, 1508910), (190, 1358019), (195, 1323198), (219, 1178190), (234, 1102665), (247, 1044630), (265, 973674), (270, 955643), (285, 905346), (318, 811395), (342, 754455), (351, 735110), (365, 706914), (390, 661599), (438, 589095), (477, 540930), (494, 522315), (513, 502970), (530, 486837), (570, 452673), (585, 441066), (657, 392730), (689, 374490), (702, 367555), (730, 353457), (741, 348210), (795, 324558), (855, 301782), (949, 271890), (954, 270465), (1007, 256230), (1026, 251485), (1095, 235638), (1170, 220533), (1235, 208926), (1314, 196365), (1378, 187245), (1387, 186030), (1431, 180310), (1482, 174105), (1590, 162279), (1710, 150891), (1755, 147022), (1898, 135945), (1971, 130910), (2014, 128115), (2067, 124830), (2190, 117819), (2223, 116070), (2385, 108186), (2470, 104463), (2565, 100594), (2774, 93015), (2847, 90630), (2862, 90155), (3021, 85410), (3285, 78546), (3445, 74898), (3510, 73511), (3705, 69642), (3869, 66690), (3942, 65455), (4134, 62415), (4161, 62010), (4446, 58035), (4745, 54378), (4770, 54093), (5035, 51246), (5130, 50297), (5694, 45315), (6042, 42705), (6201, 41610), (6570, 39273), (6669, 38690), (6890, 37449), (6935, 37206), (7155, 36062), (7410, 34821), (7738, 33345), (8322, 31005), (8541, 30210), (9063, 28470), (9490, 27189), (9855, 26182), (10070, 25623), (10335, 24966), (11115, 23214), (11607, 22230), (12402, 20805), (12483, 20670), (13091, 19710), (13338, 19345), (13870, 18603), (14235, 18126), (14310, 18031), (15105, 17082)]