50417100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 164989440

約数和(自身を除く): 114572340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 90, 100, 108, 135, 142, 150, 180, 213, 225, 263, 270, 284, 300, 355, 426, 450, 526, 540, 639, 675, 710, 789, 852, 900, 1052, 1065, 1278, 1315, 1350, 1420, 1578, 1775, 1917, 2130, 2367, 2556, 2630, 2700, 3156, 3195, 3550, 3834, 3945, 4260, 4734, 5260, 5325, 6390, 6575, 7100, 7101, 7668, 7890, 9468, 9585, 10650, 11835, 12780, 13150, 14202, 15780, 15975, 18673, 19170, 19725, 21300, 23670, 26300, 28404, 31950, 35505, 37346, 38340, 39450, 47340, 47925, 56019, 59175, 63900, 71010, 74692, 78900, 93365, 95850, 112038, 118350, 142020, 168057, 177525, 186730, 191700, 224076, 236700, 280095, 336114, 355050, 373460, 466825, 504171, 560190, 672228, 710100, 840285, 933650, 1008342, 1120380, 1400475, 1680570, 1867300, 2016684, 2520855, 2800950, 3361140, 4201425, 5041710, 5601900, 8402850, 10083420, 12604275, 16805700, 25208550, 50417100]

約数ペア:

[(1, 50417100), (2, 25208550), (3, 16805700), (4, 12604275), (5, 10083420), (6, 8402850), (9, 5601900), (10, 5041710), (12, 4201425), (15, 3361140), (18, 2800950), (20, 2520855), (25, 2016684), (27, 1867300), (30, 1680570), (36, 1400475), (45, 1120380), (50, 1008342), (54, 933650), (60, 840285), (71, 710100), (75, 672228), (90, 560190), (100, 504171), (108, 466825), (135, 373460), (142, 355050), (150, 336114), (180, 280095), (213, 236700), (225, 224076), (263, 191700), (270, 186730), (284, 177525), (300, 168057), (355, 142020), (426, 118350), (450, 112038), (526, 95850), (540, 93365), (639, 78900), (675, 74692), (710, 71010), (789, 63900), (852, 59175), (900, 56019), (1052, 47925), (1065, 47340), (1278, 39450), (1315, 38340), (1350, 37346), (1420, 35505), (1578, 31950), (1775, 28404), (1917, 26300), (2130, 23670), (2367, 21300), (2556, 19725), (2630, 19170), (2700, 18673), (3156, 15975), (3195, 15780), (3550, 14202), (3834, 13150), (3945, 12780), (4260, 11835), (4734, 10650), (5260, 9585), (5325, 9468), (6390, 7890), (6575, 7668), (7100, 7101)]