156788801325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{31699}}^1$

素因数の和:31836

約数の個数: 144

約数和(自身を含む): 321932520000

約数和(自身を除く): 165143718675

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 39, 45, 57, 65, 75, 89, 95, 117, 171, 195, 225, 247, 267, 285, 325, 445, 475, 585, 741, 801, 855, 975, 1157, 1235, 1335, 1425, 1691, 2223, 2225, 2925, 3471, 3705, 4005, 4275, 5073, 5785, 6175, 6675, 8455, 10413, 11115, 15219, 17355, 18525, 20025, 21983, 25365, 28925, 31699, 42275, 52065, 55575, 65949, 76095, 86775, 95097, 109915, 126825, 158495, 197847, 260325, 285291, 329745, 380475, 412087, 475485, 549575, 602281, 792475, 989235, 1236261, 1426455, 1648725, 1806843, 2060435, 2377425, 2821211, 3011405, 3708783, 4946175, 5420529, 6181305, 7132275, 7829653, 8463633, 9034215, 10302175, 14106055, 15057025, 18543915, 23488959, 25390899, 27102645, 30906525, 36675743, 39148265, 42318165, 45171075, 53603009, 70466877, 70530275, 92719575, 110027229, 117444795, 126954495, 135513225, 160809027, 183378715, 195741325, 211590825, 268015045, 330081687, 352334385, 482427081, 550136145, 587223975, 634772475, 696839117, 804045135, 916893575, 1340075225, 1650408435, 1761671925, 2090517351, 2412135405, 2750680725, 3484195585, 4020225675, 6271552053, 8252042175, 10452586755, 12060677025, 17420977925, 31357760265, 52262933775, 156788801325]

約数ペア:

[(1, 156788801325), (3, 52262933775), (5, 31357760265), (9, 17420977925), (13, 12060677025), (15, 10452586755), (19, 8252042175), (25, 6271552053), (39, 4020225675), (45, 3484195585), (57, 2750680725), (65, 2412135405), (75, 2090517351), (89, 1761671925), (95, 1650408435), (117, 1340075225), (171, 916893575), (195, 804045135), (225, 696839117), (247, 634772475), (267, 587223975), (285, 550136145), (325, 482427081), (445, 352334385), (475, 330081687), (585, 268015045), (741, 211590825), (801, 195741325), (855, 183378715), (975, 160809027), (1157, 135513225), (1235, 126954495), (1335, 117444795), (1425, 110027229), (1691, 92719575), (2223, 70530275), (2225, 70466877), (2925, 53603009), (3471, 45171075), (3705, 42318165), (4005, 39148265), (4275, 36675743), (5073, 30906525), (5785, 27102645), (6175, 25390899), (6675, 23488959), (8455, 18543915), (10413, 15057025), (11115, 14106055), (15219, 10302175), (17355, 9034215), (18525, 8463633), (20025, 7829653), (21983, 7132275), (25365, 6181305), (28925, 5420529), (31699, 4946175), (42275, 3708783), (52065, 3011405), (55575, 2821211), (65949, 2377425), (76095, 2060435), (86775, 1806843), (95097, 1648725), (109915, 1426455), (126825, 1236261), (158495, 989235), (197847, 792475), (260325, 602281), (285291, 549575), (329745, 475485), (380475, 412087)]