247485514770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{196039}}^1$

素因数の和:196161

約数の個数: 144

約数和(自身を含む): 705165289920

約数和(自身を除く): 457679775150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 83, 90, 117, 130, 166, 169, 195, 234, 249, 338, 390, 415, 498, 507, 585, 747, 830, 845, 1014, 1079, 1170, 1245, 1494, 1521, 1690, 2158, 2490, 2535, 3042, 3237, 3735, 5070, 5395, 6474, 7470, 7605, 9711, 10790, 14027, 15210, 16185, 19422, 28054, 32370, 42081, 48555, 70135, 84162, 97110, 126243, 140270, 196039, 210405, 252486, 392078, 420810, 588117, 631215, 980195, 1176234, 1262430, 1764351, 1960390, 2548507, 2940585, 3528702, 5097014, 5881170, 7645521, 8821755, 12742535, 15291042, 16271237, 17643510, 22936563, 25485070, 32542474, 33130591, 38227605, 45873126, 48813711, 66261182, 76455210, 81356185, 97627422, 99391773, 114682815, 146441133, 162712370, 165652955, 198783546, 211526081, 229365630, 244068555, 292882266, 298175319, 331305910, 423052162, 488137110, 496958865, 596350638, 634578243, 732205665, 993917730, 1057630405, 1269156486, 1464411330, 1490876595, 1903734729, 2115260810, 2749839053, 2981753190, 3172891215, 3807469458, 5499678106, 6345782430, 8249517159, 9518673645, 13749195265, 16499034318, 19037347290, 24748551477, 27498390530, 41247585795, 49497102954, 82495171590, 123742757385, 247485514770]

約数ペア:

[(1, 247485514770), (2, 123742757385), (3, 82495171590), (5, 49497102954), (6, 41247585795), (9, 27498390530), (10, 24748551477), (13, 19037347290), (15, 16499034318), (18, 13749195265), (26, 9518673645), (30, 8249517159), (39, 6345782430), (45, 5499678106), (65, 3807469458), (78, 3172891215), (83, 2981753190), (90, 2749839053), (117, 2115260810), (130, 1903734729), (166, 1490876595), (169, 1464411330), (195, 1269156486), (234, 1057630405), (249, 993917730), (338, 732205665), (390, 634578243), (415, 596350638), (498, 496958865), (507, 488137110), (585, 423052162), (747, 331305910), (830, 298175319), (845, 292882266), (1014, 244068555), (1079, 229365630), (1170, 211526081), (1245, 198783546), (1494, 165652955), (1521, 162712370), (1690, 146441133), (2158, 114682815), (2490, 99391773), (2535, 97627422), (3042, 81356185), (3237, 76455210), (3735, 66261182), (5070, 48813711), (5395, 45873126), (6474, 38227605), (7470, 33130591), (7605, 32542474), (9711, 25485070), (10790, 22936563), (14027, 17643510), (15210, 16271237), (16185, 15291042), (19422, 12742535), (28054, 8821755), (32370, 7645521), (42081, 5881170), (48555, 5097014), (70135, 3528702), (84162, 2940585), (97110, 2548507), (126243, 1960390), (140270, 1764351), (196039, 1262430), (210405, 1176234), (252486, 980195), (392078, 631215), (420810, 588117)]