137475900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{863}}^1$

素因数の和:945

約数の個数: 144

約数和(自身を含む): 449971200

約数和(自身を除く): 312495300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 59, 60, 75, 90, 100, 108, 118, 135, 150, 177, 180, 225, 236, 270, 295, 300, 354, 450, 531, 540, 590, 675, 708, 863, 885, 900, 1062, 1180, 1350, 1475, 1593, 1726, 1770, 2124, 2589, 2655, 2700, 2950, 3186, 3452, 3540, 4315, 4425, 5178, 5310, 5900, 6372, 7767, 7965, 8630, 8850, 10356, 10620, 12945, 13275, 15534, 15930, 17260, 17700, 21575, 23301, 25890, 26550, 31068, 31860, 38835, 39825, 43150, 46602, 50917, 51780, 53100, 64725, 77670, 79650, 86300, 93204, 101834, 116505, 129450, 152751, 155340, 159300, 194175, 203668, 233010, 254585, 258900, 305502, 388350, 458253, 466020, 509170, 582525, 611004, 763755, 776700, 916506, 1018340, 1165050, 1272925, 1374759, 1527510, 1833012, 2291265, 2330100, 2545850, 2749518, 3055020, 3818775, 4582530, 5091700, 5499036, 6873795, 7637550, 9165060, 11456325, 13747590, 15275100, 22912650, 27495180, 34368975, 45825300, 68737950, 137475900]

約数ペア:

[(1, 137475900), (2, 68737950), (3, 45825300), (4, 34368975), (5, 27495180), (6, 22912650), (9, 15275100), (10, 13747590), (12, 11456325), (15, 9165060), (18, 7637550), (20, 6873795), (25, 5499036), (27, 5091700), (30, 4582530), (36, 3818775), (45, 3055020), (50, 2749518), (54, 2545850), (59, 2330100), (60, 2291265), (75, 1833012), (90, 1527510), (100, 1374759), (108, 1272925), (118, 1165050), (135, 1018340), (150, 916506), (177, 776700), (180, 763755), (225, 611004), (236, 582525), (270, 509170), (295, 466020), (300, 458253), (354, 388350), (450, 305502), (531, 258900), (540, 254585), (590, 233010), (675, 203668), (708, 194175), (863, 159300), (885, 155340), (900, 152751), (1062, 129450), (1180, 116505), (1350, 101834), (1475, 93204), (1593, 86300), (1726, 79650), (1770, 77670), (2124, 64725), (2589, 53100), (2655, 51780), (2700, 50917), (2950, 46602), (3186, 43150), (3452, 39825), (3540, 38835), (4315, 31860), (4425, 31068), (5178, 26550), (5310, 25890), (5900, 23301), (6372, 21575), (7767, 17700), (7965, 17260), (8630, 15930), (8850, 15534), (10356, 13275), (10620, 12945)]