852173790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1746

約数の個数: 128

約数和(自身を含む): 2363074560

約数和(自身を除く): 1510900770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 79, 85, 102, 130, 158, 170, 195, 221, 237, 255, 390, 395, 442, 474, 510, 663, 790, 1027, 1105, 1185, 1326, 1343, 1627, 2054, 2210, 2370, 2686, 3081, 3254, 3315, 4029, 4881, 5135, 6162, 6630, 6715, 8058, 8135, 9762, 10270, 13430, 15405, 16270, 17459, 20145, 21151, 24405, 27659, 30810, 34918, 40290, 42302, 48810, 52377, 55318, 63453, 82977, 87295, 104754, 105755, 126906, 128533, 138295, 165954, 174590, 211510, 257066, 261885, 276590, 317265, 359567, 385599, 414885, 523770, 634530, 642665, 719134, 771198, 829770, 1078701, 1285330, 1670929, 1797835, 1927995, 2157402, 2185061, 3341858, 3595670, 3855990, 4370122, 5012787, 5393505, 6555183, 8354645, 10025574, 10787010, 10925305, 13110366, 16709290, 21850610, 25063935, 28405793, 32775915, 50127870, 56811586, 65551830, 85217379, 142028965, 170434758, 284057930, 426086895, 852173790]

約数ペア:

[(1, 852173790), (2, 426086895), (3, 284057930), (5, 170434758), (6, 142028965), (10, 85217379), (13, 65551830), (15, 56811586), (17, 50127870), (26, 32775915), (30, 28405793), (34, 25063935), (39, 21850610), (51, 16709290), (65, 13110366), (78, 10925305), (79, 10787010), (85, 10025574), (102, 8354645), (130, 6555183), (158, 5393505), (170, 5012787), (195, 4370122), (221, 3855990), (237, 3595670), (255, 3341858), (390, 2185061), (395, 2157402), (442, 1927995), (474, 1797835), (510, 1670929), (663, 1285330), (790, 1078701), (1027, 829770), (1105, 771198), (1185, 719134), (1326, 642665), (1343, 634530), (1627, 523770), (2054, 414885), (2210, 385599), (2370, 359567), (2686, 317265), (3081, 276590), (3254, 261885), (3315, 257066), (4029, 211510), (4881, 174590), (5135, 165954), (6162, 138295), (6630, 128533), (6715, 126906), (8058, 105755), (8135, 104754), (9762, 87295), (10270, 82977), (13430, 63453), (15405, 55318), (16270, 52377), (17459, 48810), (20145, 42302), (21151, 40290), (24405, 34918), (27659, 30810)]