163944300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 516411392

約数和(自身を除く): 352467092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 127, 130, 150, 156, 195, 254, 260, 300, 325, 331, 381, 390, 508, 635, 650, 662, 762, 780, 975, 993, 1270, 1300, 1324, 1524, 1651, 1655, 1905, 1950, 1986, 2540, 3175, 3302, 3310, 3810, 3900, 3972, 4303, 4953, 4965, 6350, 6604, 6620, 7620, 8255, 8275, 8606, 9525, 9906, 9930, 12700, 12909, 16510, 16550, 17212, 19050, 19812, 19860, 21515, 24765, 24825, 25818, 33020, 33100, 38100, 41275, 42037, 43030, 49530, 49650, 51636, 64545, 82550, 84074, 86060, 99060, 99300, 107575, 123825, 126111, 129090, 165100, 168148, 210185, 215150, 247650, 252222, 258180, 322725, 420370, 430300, 495300, 504444, 546481, 630555, 645450, 840740, 1050925, 1092962, 1261110, 1290900, 1639443, 2101850, 2185924, 2522220, 2732405, 3152775, 3278886, 4203700, 5464810, 6305550, 6557772, 8197215, 10929620, 12611100, 13662025, 16394430, 27324050, 32788860, 40986075, 54648100, 81972150, 163944300]

約数ペア:

[(1, 163944300), (2, 81972150), (3, 54648100), (4, 40986075), (5, 32788860), (6, 27324050), (10, 16394430), (12, 13662025), (13, 12611100), (15, 10929620), (20, 8197215), (25, 6557772), (26, 6305550), (30, 5464810), (39, 4203700), (50, 3278886), (52, 3152775), (60, 2732405), (65, 2522220), (75, 2185924), (78, 2101850), (100, 1639443), (127, 1290900), (130, 1261110), (150, 1092962), (156, 1050925), (195, 840740), (254, 645450), (260, 630555), (300, 546481), (325, 504444), (331, 495300), (381, 430300), (390, 420370), (508, 322725), (635, 258180), (650, 252222), (662, 247650), (762, 215150), (780, 210185), (975, 168148), (993, 165100), (1270, 129090), (1300, 126111), (1324, 123825), (1524, 107575), (1651, 99300), (1655, 99060), (1905, 86060), (1950, 84074), (1986, 82550), (2540, 64545), (3175, 51636), (3302, 49650), (3310, 49530), (3810, 43030), (3900, 42037), (3972, 41275), (4303, 38100), (4953, 33100), (4965, 33020), (6350, 25818), (6604, 24825), (6620, 24765), (7620, 21515), (8255, 19860), (8275, 19812), (8606, 19050), (9525, 17212), (9906, 16550), (9930, 16510), (12700, 12909)]