156723733400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{2137}}^1$

素因数の和:2654

約数の個数: 192

約数和(自身を含む): 399401832480

約数和(自身を除く): 242678099080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 67, 100, 104, 130, 134, 200, 260, 268, 325, 335, 421, 520, 536, 650, 670, 842, 871, 1300, 1340, 1675, 1684, 1742, 2105, 2137, 2600, 2680, 3350, 3368, 3484, 4210, 4274, 4355, 5473, 6700, 6968, 8420, 8548, 8710, 10525, 10685, 10946, 13400, 16840, 17096, 17420, 21050, 21370, 21775, 21892, 27365, 27781, 28207, 34840, 42100, 42740, 43550, 43784, 53425, 54730, 55562, 56414, 84200, 85480, 87100, 106850, 109460, 111124, 112828, 136825, 138905, 141035, 143179, 174200, 213700, 218920, 222248, 225656, 273650, 277810, 282070, 286358, 366691, 427400, 547300, 555620, 564140, 572716, 694525, 705175, 715895, 733382, 899677, 1094600, 1111240, 1128280, 1145432, 1389050, 1410350, 1431790, 1466764, 1799354, 1833455, 1861327, 2778100, 2820700, 2863580, 2933528, 3579475, 3598708, 3666910, 3722654, 4498385, 5556200, 5641400, 5727160, 7158950, 7197416, 7333820, 7445308, 8996770, 9167275, 9306635, 11695801, 14317900, 14667640, 14890616, 17993540, 18334550, 18613270, 22491925, 23391602, 28635800, 35987080, 36669100, 37226540, 44983850, 46533175, 46783204, 58479005, 60278359, 73338200, 74453080, 89967700, 93066350, 93566408, 116958010, 120556718, 179935400, 186132700, 233916020, 241113436, 292395025, 301391795, 372265400, 467832040, 482226872, 584790050, 602783590, 783618667, 1169580100, 1205567180, 1506958975, 1567237334, 2339160200, 2411134360, 3013917950, 3134474668, 3918093335, 6027835900, 6268949336, 7836186670, 12055671800, 15672373340, 19590466675, 31344746680, 39180933350, 78361866700, 156723733400]

約数ペア:

[(1, 156723733400), (2, 78361866700), (4, 39180933350), (5, 31344746680), (8, 19590466675), (10, 15672373340), (13, 12055671800), (20, 7836186670), (25, 6268949336), (26, 6027835900), (40, 3918093335), (50, 3134474668), (52, 3013917950), (65, 2411134360), (67, 2339160200), (100, 1567237334), (104, 1506958975), (130, 1205567180), (134, 1169580100), (200, 783618667), (260, 602783590), (268, 584790050), (325, 482226872), (335, 467832040), (421, 372265400), (520, 301391795), (536, 292395025), (650, 241113436), (670, 233916020), (842, 186132700), (871, 179935400), (1300, 120556718), (1340, 116958010), (1675, 93566408), (1684, 93066350), (1742, 89967700), (2105, 74453080), (2137, 73338200), (2600, 60278359), (2680, 58479005), (3350, 46783204), (3368, 46533175), (3484, 44983850), (4210, 37226540), (4274, 36669100), (4355, 35987080), (5473, 28635800), (6700, 23391602), (6968, 22491925), (8420, 18613270), (8548, 18334550), (8710, 17993540), (10525, 14890616), (10685, 14667640), (10946, 14317900), (13400, 11695801), (16840, 9306635), (17096, 9167275), (17420, 8996770), (21050, 7445308), (21370, 7333820), (21775, 7197416), (21892, 7158950), (27365, 5727160), (27781, 5641400), (28207, 5556200), (34840, 4498385), (42100, 3722654), (42740, 3666910), (43550, 3598708), (43784, 3579475), (53425, 2933528), (54730, 2863580), (55562, 2820700), (56414, 2778100), (84200, 1861327), (85480, 1833455), (87100, 1799354), (106850, 1466764), (109460, 1431790), (111124, 1410350), (112828, 1389050), (136825, 1145432), (138905, 1128280), (141035, 1111240), (143179, 1094600), (174200, 899677), (213700, 733382), (218920, 715895), (222248, 705175), (225656, 694525), (273650, 572716), (277810, 564140), (282070, 555620), (286358, 547300), (366691, 427400)]