74577300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2130

約数の個数: 144

約数和(自身を含む): 261233280

約数和(自身を除く): 186655980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 2089, 2100, 2380, 2550, 2975, 3570, 4178, 5100, 5950, 6267, 7140, 8356, 8925, 10445, 11900, 12534, 14623, 17850, 20890, 25068, 29246, 31335, 35513, 35700, 41780, 43869, 52225, 58492, 62670, 71026, 73115, 87738, 104450, 106539, 125340, 142052, 146230, 156675, 175476, 177565, 208900, 213078, 219345, 248591, 292460, 313350, 355130, 365575, 426156, 438690, 497182, 532695, 626700, 710260, 731150, 745773, 877380, 887825, 994364, 1065390, 1096725, 1242955, 1462300, 1491546, 1775650, 2130780, 2193450, 2485910, 2663475, 2983092, 3551300, 3728865, 4386900, 4971820, 5326950, 6214775, 7457730, 10653900, 12429550, 14915460, 18644325, 24859100, 37288650, 74577300]

約数ペア:

[(1, 74577300), (2, 37288650), (3, 24859100), (4, 18644325), (5, 14915460), (6, 12429550), (7, 10653900), (10, 7457730), (12, 6214775), (14, 5326950), (15, 4971820), (17, 4386900), (20, 3728865), (21, 3551300), (25, 2983092), (28, 2663475), (30, 2485910), (34, 2193450), (35, 2130780), (42, 1775650), (50, 1491546), (51, 1462300), (60, 1242955), (68, 1096725), (70, 1065390), (75, 994364), (84, 887825), (85, 877380), (100, 745773), (102, 731150), (105, 710260), (119, 626700), (140, 532695), (150, 497182), (170, 438690), (175, 426156), (204, 365575), (210, 355130), (238, 313350), (255, 292460), (300, 248591), (340, 219345), (350, 213078), (357, 208900), (420, 177565), (425, 175476), (476, 156675), (510, 146230), (525, 142052), (595, 125340), (700, 106539), (714, 104450), (850, 87738), (1020, 73115), (1050, 71026), (1190, 62670), (1275, 58492), (1428, 52225), (1700, 43869), (1785, 41780), (2089, 35700), (2100, 35513), (2380, 31335), (2550, 29246), (2975, 25068), (3570, 20890), (4178, 17850), (5100, 14623), (5950, 12534), (6267, 11900), (7140, 10445), (8356, 8925)]