348064914860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:1060

約数の個数: 192

約数和(自身を含む): 807707376000

約数和(自身を除く): 459642461140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 89, 130, 149, 157, 178, 260, 298, 314, 356, 445, 596, 628, 643, 745, 785, 890, 1157, 1286, 1490, 1570, 1780, 1937, 2041, 2314, 2572, 2980, 3140, 3215, 3874, 4082, 4628, 5785, 6430, 7748, 8164, 8359, 9685, 10205, 11570, 12860, 13261, 13973, 16718, 19370, 20410, 23140, 23393, 26522, 27946, 33436, 38740, 40820, 41795, 46786, 53044, 55892, 57227, 66305, 69865, 83590, 93572, 95807, 100951, 114454, 116965, 132610, 139730, 167180, 172393, 181649, 191614, 201902, 228908, 233930, 265220, 279460, 286135, 304109, 344786, 363298, 383228, 403804, 467860, 479035, 504755, 572270, 608218, 689572, 726596, 743951, 861965, 908245, 958070, 1009510, 1144540, 1216436, 1245491, 1312363, 1487902, 1520545, 1723930, 1816490, 1916140, 2019020, 2081977, 2490982, 2624726, 2975804, 3041090, 3447860, 3632980, 3719755, 4163954, 4981964, 5249452, 6082180, 6227455, 6561815, 7439510, 8327908, 8526823, 8984639, 10409885, 12454910, 13123630, 14879020, 15041699, 17053646, 17969278, 20819770, 24909820, 26247260, 27065701, 30083398, 34107292, 35938556, 41639540, 42634115, 44923195, 54131402, 60166796, 75208495, 85268230, 89846390, 108262804, 110848699, 116800307, 135328505, 150416990, 170536460, 179692780, 195542087, 221697398, 233600614, 270657010, 300833980, 391084174, 443394796, 467201228, 541314020, 554243495, 584001535, 782168348, 977710435, 1108486990, 1168003070, 1338711211, 1955420870, 2216973980, 2336006140, 2677422422, 3910841740, 5354844844, 6693556055, 13387112110, 17403245743, 26774224220, 34806491486, 69612982972, 87016228715, 174032457430, 348064914860]

約数ペア:

[(1, 348064914860), (2, 174032457430), (4, 87016228715), (5, 69612982972), (10, 34806491486), (13, 26774224220), (20, 17403245743), (26, 13387112110), (52, 6693556055), (65, 5354844844), (89, 3910841740), (130, 2677422422), (149, 2336006140), (157, 2216973980), (178, 1955420870), (260, 1338711211), (298, 1168003070), (314, 1108486990), (356, 977710435), (445, 782168348), (596, 584001535), (628, 554243495), (643, 541314020), (745, 467201228), (785, 443394796), (890, 391084174), (1157, 300833980), (1286, 270657010), (1490, 233600614), (1570, 221697398), (1780, 195542087), (1937, 179692780), (2041, 170536460), (2314, 150416990), (2572, 135328505), (2980, 116800307), (3140, 110848699), (3215, 108262804), (3874, 89846390), (4082, 85268230), (4628, 75208495), (5785, 60166796), (6430, 54131402), (7748, 44923195), (8164, 42634115), (8359, 41639540), (9685, 35938556), (10205, 34107292), (11570, 30083398), (12860, 27065701), (13261, 26247260), (13973, 24909820), (16718, 20819770), (19370, 17969278), (20410, 17053646), (23140, 15041699), (23393, 14879020), (26522, 13123630), (27946, 12454910), (33436, 10409885), (38740, 8984639), (40820, 8526823), (41795, 8327908), (46786, 7439510), (53044, 6561815), (55892, 6227455), (57227, 6082180), (66305, 5249452), (69865, 4981964), (83590, 4163954), (93572, 3719755), (95807, 3632980), (100951, 3447860), (114454, 3041090), (116965, 2975804), (132610, 2624726), (139730, 2490982), (167180, 2081977), (172393, 2019020), (181649, 1916140), (191614, 1816490), (201902, 1723930), (228908, 1520545), (233930, 1487902), (265220, 1312363), (279460, 1245491), (286135, 1216436), (304109, 1144540), (344786, 1009510), (363298, 958070), (383228, 908245), (403804, 861965), (467860, 743951), (479035, 726596), (504755, 689572), (572270, 608218)]