498561570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 1479389184

約数和(自身を除く): 980827614

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 97, 115, 117, 130, 138, 191, 194, 195, 207, 230, 234, 291, 299, 345, 382, 390, 414, 485, 573, 582, 585, 598, 690, 873, 897, 955, 970, 1035, 1146, 1170, 1261, 1455, 1495, 1719, 1746, 1794, 1910, 2070, 2231, 2483, 2522, 2691, 2865, 2910, 2990, 3438, 3783, 4365, 4393, 4462, 4485, 4966, 5382, 5730, 6305, 6693, 7449, 7566, 8595, 8730, 8786, 8970, 11155, 11349, 12415, 12610, 13179, 13386, 13455, 14898, 17190, 18527, 18915, 20079, 21965, 22310, 22347, 22698, 24830, 26358, 26910, 29003, 33465, 37054, 37245, 37830, 39537, 40158, 43930, 44694, 55581, 56745, 57109, 58006, 65895, 66930, 74490, 79074, 87009, 92635, 100395, 111162, 111735, 113490, 114218, 131790, 145015, 166743, 171327, 174018, 185270, 197685, 200790, 223470, 240851, 261027, 277905, 285545, 290030, 333486, 342654, 395370, 426121, 435045, 481702, 513981, 522054, 555810, 571090, 722553, 833715, 852242, 856635, 870090, 1027962, 1204255, 1278363, 1305135, 1445106, 1667430, 1713270, 2130605, 2167659, 2408510, 2556726, 2569905, 2610270, 3612765, 3835089, 4261210, 4335318, 5139810, 5539573, 6391815, 7225530, 7670178, 10838295, 11079146, 12783630, 16618719, 19175445, 21676590, 27697865, 33237438, 38350890, 49856157, 55395730, 83093595, 99712314, 166187190, 249280785, 498561570]

約数ペア:

[(1, 498561570), (2, 249280785), (3, 166187190), (5, 99712314), (6, 83093595), (9, 55395730), (10, 49856157), (13, 38350890), (15, 33237438), (18, 27697865), (23, 21676590), (26, 19175445), (30, 16618719), (39, 12783630), (45, 11079146), (46, 10838295), (65, 7670178), (69, 7225530), (78, 6391815), (90, 5539573), (97, 5139810), (115, 4335318), (117, 4261210), (130, 3835089), (138, 3612765), (191, 2610270), (194, 2569905), (195, 2556726), (207, 2408510), (230, 2167659), (234, 2130605), (291, 1713270), (299, 1667430), (345, 1445106), (382, 1305135), (390, 1278363), (414, 1204255), (485, 1027962), (573, 870090), (582, 856635), (585, 852242), (598, 833715), (690, 722553), (873, 571090), (897, 555810), (955, 522054), (970, 513981), (1035, 481702), (1146, 435045), (1170, 426121), (1261, 395370), (1455, 342654), (1495, 333486), (1719, 290030), (1746, 285545), (1794, 277905), (1910, 261027), (2070, 240851), (2231, 223470), (2483, 200790), (2522, 197685), (2691, 185270), (2865, 174018), (2910, 171327), (2990, 166743), (3438, 145015), (3783, 131790), (4365, 114218), (4393, 113490), (4462, 111735), (4485, 111162), (4966, 100395), (5382, 92635), (5730, 87009), (6305, 79074), (6693, 74490), (7449, 66930), (7566, 65895), (8595, 58006), (8730, 57109), (8786, 56745), (8970, 55581), (11155, 44694), (11349, 43930), (12415, 40158), (12610, 39537), (13179, 37830), (13386, 37245), (13455, 37054), (14898, 33465), (17190, 29003), (18527, 26910), (18915, 26358), (20079, 24830), (21965, 22698), (22310, 22347)]