123251098860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{974009}}^1$

素因数の和:974080

約数の個数: 144

約数和(自身を含む): 404175189600

約数和(自身を除く): 280924090740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 37, 38, 45, 57, 60, 74, 76, 90, 95, 111, 114, 148, 171, 180, 185, 190, 222, 228, 285, 333, 342, 370, 380, 444, 555, 570, 666, 684, 703, 740, 855, 1110, 1140, 1332, 1406, 1665, 1710, 2109, 2220, 2812, 3330, 3420, 3515, 4218, 6327, 6660, 7030, 8436, 10545, 12654, 14060, 21090, 25308, 31635, 42180, 63270, 126540, 974009, 1948018, 2922027, 3896036, 4870045, 5844054, 8766081, 9740090, 11688108, 14610135, 17532162, 18506171, 19480180, 29220270, 35064324, 36038333, 37012342, 43830405, 55518513, 58440540, 72076666, 74024684, 87660810, 92530855, 108114999, 111037026, 144153332, 166555539, 175321620, 180191665, 185061710, 216229998, 222074052, 277592565, 324344997, 333111078, 360383330, 370123420, 432459996, 540574995, 555185130, 648689994, 666222156, 684728327, 720766660, 832777695, 1081149990, 1110370260, 1297379988, 1369456654, 1621724985, 1665555390, 2054184981, 2162299980, 2738913308, 3243449970, 3331110780, 3423641635, 4108369962, 6162554943, 6486899940, 6847283270, 8216739924, 10270924905, 12325109886, 13694566540, 20541849810, 24650219772, 30812774715, 41083699620, 61625549430, 123251098860]

約数ペア:

[(1, 123251098860), (2, 61625549430), (3, 41083699620), (4, 30812774715), (5, 24650219772), (6, 20541849810), (9, 13694566540), (10, 12325109886), (12, 10270924905), (15, 8216739924), (18, 6847283270), (19, 6486899940), (20, 6162554943), (30, 4108369962), (36, 3423641635), (37, 3331110780), (38, 3243449970), (45, 2738913308), (57, 2162299980), (60, 2054184981), (74, 1665555390), (76, 1621724985), (90, 1369456654), (95, 1297379988), (111, 1110370260), (114, 1081149990), (148, 832777695), (171, 720766660), (180, 684728327), (185, 666222156), (190, 648689994), (222, 555185130), (228, 540574995), (285, 432459996), (333, 370123420), (342, 360383330), (370, 333111078), (380, 324344997), (444, 277592565), (555, 222074052), (570, 216229998), (666, 185061710), (684, 180191665), (703, 175321620), (740, 166555539), (855, 144153332), (1110, 111037026), (1140, 108114999), (1332, 92530855), (1406, 87660810), (1665, 74024684), (1710, 72076666), (2109, 58440540), (2220, 55518513), (2812, 43830405), (3330, 37012342), (3420, 36038333), (3515, 35064324), (4218, 29220270), (6327, 19480180), (6660, 18506171), (7030, 17532162), (8436, 14610135), (10545, 11688108), (12654, 9740090), (14060, 8766081), (21090, 5844054), (25308, 4870045), (31635, 3896036), (42180, 2922027), (63270, 1948018), (126540, 974009)]