465841740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6563}}^1$

素因数の和:6608

約数の個数: 144

約数和(自身を含む): 1614428928

約数和(自身を除く): 1148587188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2366, 2535, 2730, 3380, 3549, 4732, 5070, 5460, 5915, 6563, 7098, 10140, 11830, 13126, 14196, 17745, 19689, 23660, 26252, 32815, 35490, 39378, 45941, 65630, 70980, 78756, 85319, 91882, 98445, 131260, 137823, 170638, 183764, 196890, 229705, 255957, 275646, 341276, 393780, 426595, 459410, 511914, 551292, 597233, 689115, 853190, 918820, 1023828, 1109147, 1194466, 1279785, 1378230, 1706380, 1791699, 2218294, 2388932, 2559570, 2756460, 2986165, 3327441, 3583398, 4436588, 5119140, 5545735, 5972330, 6654882, 7166796, 7764029, 8958495, 11091470, 11944660, 13309764, 15528058, 16637205, 17916990, 22182940, 23292087, 31056116, 33274410, 35833980, 38820145, 46584174, 66548820, 77640290, 93168348, 116460435, 155280580, 232920870, 465841740]

約数ペア:

[(1, 465841740), (2, 232920870), (3, 155280580), (4, 116460435), (5, 93168348), (6, 77640290), (7, 66548820), (10, 46584174), (12, 38820145), (13, 35833980), (14, 33274410), (15, 31056116), (20, 23292087), (21, 22182940), (26, 17916990), (28, 16637205), (30, 15528058), (35, 13309764), (39, 11944660), (42, 11091470), (52, 8958495), (60, 7764029), (65, 7166796), (70, 6654882), (78, 5972330), (84, 5545735), (91, 5119140), (105, 4436588), (130, 3583398), (140, 3327441), (156, 2986165), (169, 2756460), (182, 2559570), (195, 2388932), (210, 2218294), (260, 1791699), (273, 1706380), (338, 1378230), (364, 1279785), (390, 1194466), (420, 1109147), (455, 1023828), (507, 918820), (546, 853190), (676, 689115), (780, 597233), (845, 551292), (910, 511914), (1014, 459410), (1092, 426595), (1183, 393780), (1365, 341276), (1690, 275646), (1820, 255957), (2028, 229705), (2366, 196890), (2535, 183764), (2730, 170638), (3380, 137823), (3549, 131260), (4732, 98445), (5070, 91882), (5460, 85319), (5915, 78756), (6563, 70980), (7098, 65630), (10140, 45941), (11830, 39378), (13126, 35490), (14196, 32815), (17745, 26252), (19689, 23660)]