156750683620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{613}}^1$

素因数の和:1098

約数の個数: 144

約数和(自身を含む): 352293375168

約数和(自身を除く): 195542691548

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 107, 190, 214, 331, 361, 380, 428, 535, 613, 662, 722, 1070, 1226, 1324, 1444, 1655, 1805, 2033, 2140, 2452, 3065, 3310, 3610, 4066, 6130, 6289, 6620, 7220, 8132, 10165, 11647, 12260, 12578, 20330, 23294, 25156, 31445, 35417, 38627, 40660, 46588, 58235, 62890, 65591, 70834, 77254, 116470, 119491, 125780, 131182, 141668, 154508, 177085, 193135, 202903, 221293, 232940, 238982, 262364, 327955, 354170, 386270, 405806, 442586, 477964, 597455, 655910, 672923, 708340, 772540, 811612, 885172, 1014515, 1106465, 1194910, 1246229, 1311820, 1345846, 2029030, 2212930, 2389820, 2492458, 2691692, 3364615, 3855157, 4058060, 4425860, 4984916, 6231145, 6729230, 7710314, 12462290, 12785537, 13458460, 15420628, 19275785, 21710621, 23678351, 24924580, 25571074, 38551570, 43421242, 47356702, 51142148, 63927685, 73247983, 77103140, 86842484, 94713404, 108553105, 118391755, 127855370, 146495966, 217106210, 236783510, 255710740, 292991932, 366239915, 412501799, 434212420, 473567020, 732479830, 825003598, 1464959660, 1650007196, 2062508995, 4125017990, 7837534181, 8250035980, 15675068362, 31350136724, 39187670905, 78375341810, 156750683620]

約数ペア:

[(1, 156750683620), (2, 78375341810), (4, 39187670905), (5, 31350136724), (10, 15675068362), (19, 8250035980), (20, 7837534181), (38, 4125017990), (76, 2062508995), (95, 1650007196), (107, 1464959660), (190, 825003598), (214, 732479830), (331, 473567020), (361, 434212420), (380, 412501799), (428, 366239915), (535, 292991932), (613, 255710740), (662, 236783510), (722, 217106210), (1070, 146495966), (1226, 127855370), (1324, 118391755), (1444, 108553105), (1655, 94713404), (1805, 86842484), (2033, 77103140), (2140, 73247983), (2452, 63927685), (3065, 51142148), (3310, 47356702), (3610, 43421242), (4066, 38551570), (6130, 25571074), (6289, 24924580), (6620, 23678351), (7220, 21710621), (8132, 19275785), (10165, 15420628), (11647, 13458460), (12260, 12785537), (12578, 12462290), (20330, 7710314), (23294, 6729230), (25156, 6231145), (31445, 4984916), (35417, 4425860), (38627, 4058060), (40660, 3855157), (46588, 3364615), (58235, 2691692), (62890, 2492458), (65591, 2389820), (70834, 2212930), (77254, 2029030), (116470, 1345846), (119491, 1311820), (125780, 1246229), (131182, 1194910), (141668, 1106465), (154508, 1014515), (177085, 885172), (193135, 811612), (202903, 772540), (221293, 708340), (232940, 672923), (238982, 655910), (262364, 597455), (327955, 477964), (354170, 442586), (386270, 405806)]