10040782725

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 19119919104

約数和(自身を除く): 9079136379

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 47, 71, 75, 129, 141, 213, 215, 225, 235, 311, 355, 387, 423, 639, 645, 705, 933, 1065, 1075, 1175, 1555, 1775, 1935, 2021, 2115, 2799, 3053, 3195, 3225, 3337, 3525, 4665, 5325, 6063, 7775, 9159, 9675, 10011, 10105, 10575, 13373, 13995, 14617, 15265, 15975, 16685, 18189, 22081, 23325, 27477, 30033, 30315, 40119, 43851, 45795, 50055, 50525, 66243, 66865, 69975, 73085, 76325, 83425, 90945, 110405, 120357, 131553, 137385, 143491, 150165, 151575, 198729, 200595, 219255, 228975, 250275, 331215, 334325, 365425, 430473, 454725, 552025, 601785, 628531, 657765, 686925, 717455, 750825, 949483, 993645, 1002975, 1037807, 1096275, 1291419, 1656075, 1885593, 2152365, 2848449, 3008925, 3113421, 3142655, 3288825, 3587275, 4747415, 4968225, 5189035, 5656779, 6457095, 8545347, 9340263, 9427965, 10761825, 14242245, 15567105, 15713275, 23737075, 25945175, 28283895, 32285475, 42726735, 44625701, 46701315, 47139825, 71211225, 77835525, 133877103, 141419475, 213633675, 223128505, 233506575, 401631309, 669385515, 1115642525, 2008156545, 3346927575, 10040782725]

約数ペア:

[(1, 10040782725), (3, 3346927575), (5, 2008156545), (9, 1115642525), (15, 669385515), (25, 401631309), (43, 233506575), (45, 223128505), (47, 213633675), (71, 141419475), (75, 133877103), (129, 77835525), (141, 71211225), (213, 47139825), (215, 46701315), (225, 44625701), (235, 42726735), (311, 32285475), (355, 28283895), (387, 25945175), (423, 23737075), (639, 15713275), (645, 15567105), (705, 14242245), (933, 10761825), (1065, 9427965), (1075, 9340263), (1175, 8545347), (1555, 6457095), (1775, 5656779), (1935, 5189035), (2021, 4968225), (2115, 4747415), (2799, 3587275), (3053, 3288825), (3195, 3142655), (3225, 3113421), (3337, 3008925), (3525, 2848449), (4665, 2152365), (5325, 1885593), (6063, 1656075), (7775, 1291419), (9159, 1096275), (9675, 1037807), (10011, 1002975), (10105, 993645), (10575, 949483), (13373, 750825), (13995, 717455), (14617, 686925), (15265, 657765), (15975, 628531), (16685, 601785), (18189, 552025), (22081, 454725), (23325, 430473), (27477, 365425), (30033, 334325), (30315, 331215), (40119, 250275), (43851, 228975), (45795, 219255), (50055, 200595), (50525, 198729), (66243, 151575), (66865, 150165), (69975, 143491), (73085, 137385), (76325, 131553), (83425, 120357), (90945, 110405)]