65824740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1013}}^1$

素因数の和:1066

約数の個数: 108

約数和(自身を含む): 210938364

約数和(自身を除く): 145113624

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1013, 1083, 1140, 1444, 1710, 1805, 2026, 2166, 3039, 3249, 3420, 3610, 4052, 4332, 5065, 5415, 6078, 6498, 7220, 9117, 10130, 10830, 12156, 12996, 15195, 16245, 18234, 19247, 20260, 21660, 30390, 32490, 36468, 38494, 45585, 57741, 60780, 64980, 76988, 91170, 96235, 115482, 173223, 182340, 192470, 230964, 288705, 346446, 365693, 384940, 577410, 692892, 731386, 866115, 1097079, 1154820, 1462772, 1732230, 1828465, 2194158, 3291237, 3464460, 3656930, 4388316, 5485395, 6582474, 7313860, 10970790, 13164948, 16456185, 21941580, 32912370, 65824740]

約数ペア:

[(1, 65824740), (2, 32912370), (3, 21941580), (4, 16456185), (5, 13164948), (6, 10970790), (9, 7313860), (10, 6582474), (12, 5485395), (15, 4388316), (18, 3656930), (19, 3464460), (20, 3291237), (30, 2194158), (36, 1828465), (38, 1732230), (45, 1462772), (57, 1154820), (60, 1097079), (76, 866115), (90, 731386), (95, 692892), (114, 577410), (171, 384940), (180, 365693), (190, 346446), (228, 288705), (285, 230964), (342, 192470), (361, 182340), (380, 173223), (570, 115482), (684, 96235), (722, 91170), (855, 76988), (1013, 64980), (1083, 60780), (1140, 57741), (1444, 45585), (1710, 38494), (1805, 36468), (2026, 32490), (2166, 30390), (3039, 21660), (3249, 20260), (3420, 19247), (3610, 18234), (4052, 16245), (4332, 15195), (5065, 12996), (5415, 12156), (6078, 10830), (6498, 10130), (7220, 9117)]