101108880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{389}}^1$

素因数の和:446

約数の個数: 180

約数和(自身を含む): 359290620

約数和(自身を除く): 258181740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 361, 380, 389, 456, 570, 684, 720, 722, 760, 778, 855, 912, 1083, 1140, 1167, 1368, 1444, 1520, 1556, 1710, 1805, 1945, 2166, 2280, 2334, 2736, 2888, 3112, 3249, 3420, 3501, 3610, 3890, 4332, 4560, 4668, 5415, 5776, 5835, 6224, 6498, 6840, 7002, 7220, 7391, 7780, 8664, 9336, 10830, 11670, 12996, 13680, 14004, 14440, 14782, 15560, 16245, 17328, 17505, 18672, 21660, 22173, 23340, 25992, 28008, 28880, 29564, 31120, 32490, 35010, 36955, 43320, 44346, 46680, 51984, 56016, 59128, 64980, 66519, 70020, 73910, 86640, 88692, 93360, 110865, 118256, 129960, 133038, 140040, 140429, 147820, 177384, 221730, 259920, 266076, 280080, 280858, 295640, 332595, 354768, 421287, 443460, 532152, 561716, 591280, 665190, 702145, 842574, 886920, 1064304, 1123432, 1263861, 1330380, 1404290, 1685148, 1773840, 2106435, 2246864, 2527722, 2660760, 2808580, 3370296, 4212870, 5055444, 5321520, 5617160, 6319305, 6740592, 8425740, 10110888, 11234320, 12638610, 16851480, 20221776, 25277220, 33702960, 50554440, 101108880]

約数ペア:

[(1, 101108880), (2, 50554440), (3, 33702960), (4, 25277220), (5, 20221776), (6, 16851480), (8, 12638610), (9, 11234320), (10, 10110888), (12, 8425740), (15, 6740592), (16, 6319305), (18, 5617160), (19, 5321520), (20, 5055444), (24, 4212870), (30, 3370296), (36, 2808580), (38, 2660760), (40, 2527722), (45, 2246864), (48, 2106435), (57, 1773840), (60, 1685148), (72, 1404290), (76, 1330380), (80, 1263861), (90, 1123432), (95, 1064304), (114, 886920), (120, 842574), (144, 702145), (152, 665190), (171, 591280), (180, 561716), (190, 532152), (228, 443460), (240, 421287), (285, 354768), (304, 332595), (342, 295640), (360, 280858), (361, 280080), (380, 266076), (389, 259920), (456, 221730), (570, 177384), (684, 147820), (720, 140429), (722, 140040), (760, 133038), (778, 129960), (855, 118256), (912, 110865), (1083, 93360), (1140, 88692), (1167, 86640), (1368, 73910), (1444, 70020), (1520, 66519), (1556, 64980), (1710, 59128), (1805, 56016), (1945, 51984), (2166, 46680), (2280, 44346), (2334, 43320), (2736, 36955), (2888, 35010), (3112, 32490), (3249, 31120), (3420, 29564), (3501, 28880), (3610, 28008), (3890, 25992), (4332, 23340), (4560, 22173), (4668, 21660), (5415, 18672), (5776, 17505), (5835, 17328), (6224, 16245), (6498, 15560), (6840, 14782), (7002, 14440), (7220, 14004), (7391, 13680), (7780, 12996), (8664, 11670), (9336, 10830)]