140538000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:482

約数の個数: 160

約数和(自身を含む): 461934720

約数和(自身を除く): 321396720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 59, 60, 75, 80, 100, 118, 120, 125, 150, 177, 200, 236, 240, 250, 295, 300, 354, 375, 397, 400, 472, 500, 590, 600, 708, 750, 794, 885, 944, 1000, 1180, 1191, 1200, 1416, 1475, 1500, 1588, 1770, 1985, 2000, 2360, 2382, 2832, 2950, 3000, 3176, 3540, 3970, 4425, 4720, 4764, 5900, 5955, 6000, 6352, 7080, 7375, 7940, 8850, 9528, 9925, 11800, 11910, 14160, 14750, 15880, 17700, 19056, 19850, 22125, 23423, 23600, 23820, 29500, 29775, 31760, 35400, 39700, 44250, 46846, 47640, 49625, 59000, 59550, 70269, 70800, 79400, 88500, 93692, 95280, 99250, 117115, 118000, 119100, 140538, 148875, 158800, 177000, 187384, 198500, 234230, 238200, 281076, 297750, 351345, 354000, 374768, 397000, 468460, 476400, 562152, 585575, 595500, 702690, 794000, 936920, 1124304, 1171150, 1191000, 1405380, 1756725, 1873840, 2342300, 2382000, 2810760, 2927875, 3513450, 4684600, 5621520, 5855750, 7026900, 8783625, 9369200, 11711500, 14053800, 17567250, 23423000, 28107600, 35134500, 46846000, 70269000, 140538000]

約数ペア:

[(1, 140538000), (2, 70269000), (3, 46846000), (4, 35134500), (5, 28107600), (6, 23423000), (8, 17567250), (10, 14053800), (12, 11711500), (15, 9369200), (16, 8783625), (20, 7026900), (24, 5855750), (25, 5621520), (30, 4684600), (40, 3513450), (48, 2927875), (50, 2810760), (59, 2382000), (60, 2342300), (75, 1873840), (80, 1756725), (100, 1405380), (118, 1191000), (120, 1171150), (125, 1124304), (150, 936920), (177, 794000), (200, 702690), (236, 595500), (240, 585575), (250, 562152), (295, 476400), (300, 468460), (354, 397000), (375, 374768), (397, 354000), (400, 351345), (472, 297750), (500, 281076), (590, 238200), (600, 234230), (708, 198500), (750, 187384), (794, 177000), (885, 158800), (944, 148875), (1000, 140538), (1180, 119100), (1191, 118000), (1200, 117115), (1416, 99250), (1475, 95280), (1500, 93692), (1588, 88500), (1770, 79400), (1985, 70800), (2000, 70269), (2360, 59550), (2382, 59000), (2832, 49625), (2950, 47640), (3000, 46846), (3176, 44250), (3540, 39700), (3970, 35400), (4425, 31760), (4720, 29775), (4764, 29500), (5900, 23820), (5955, 23600), (6000, 23423), (6352, 22125), (7080, 19850), (7375, 19056), (7940, 17700), (8850, 15880), (9528, 14750), (9925, 14160), (11800, 11910)]