144475500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 469647360

約数和(自身を除く): 325171860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 125, 130, 150, 155, 156, 186, 195, 239, 250, 260, 300, 310, 325, 372, 375, 390, 403, 465, 478, 500, 620, 650, 717, 750, 775, 780, 806, 930, 956, 975, 1195, 1209, 1300, 1434, 1500, 1550, 1612, 1625, 1860, 1950, 2015, 2325, 2390, 2418, 2868, 3100, 3107, 3250, 3585, 3875, 3900, 4030, 4650, 4780, 4836, 4875, 5975, 6045, 6214, 6500, 7170, 7409, 7750, 8060, 9300, 9321, 9750, 10075, 11625, 11950, 12090, 12428, 14340, 14818, 15500, 15535, 17925, 18642, 19500, 20150, 22227, 23250, 23900, 24180, 29636, 29875, 30225, 31070, 35850, 37045, 37284, 40300, 44454, 46500, 46605, 50375, 59750, 60450, 62140, 71700, 74090, 77675, 88908, 89625, 93210, 96317, 100750, 111135, 119500, 120900, 148180, 151125, 155350, 179250, 185225, 186420, 192634, 201500, 222270, 233025, 288951, 302250, 310700, 358500, 370450, 385268, 388375, 444540, 466050, 481585, 555675, 577902, 604500, 740900, 776750, 926125, 932100, 963170, 1111350, 1155804, 1165125, 1444755, 1553500, 1852250, 1926340, 2222700, 2330250, 2407925, 2778375, 2889510, 3704500, 4660500, 4815850, 5556750, 5779020, 7223775, 9631700, 11113500, 12039625, 14447550, 24079250, 28895100, 36118875, 48158500, 72237750, 144475500]

約数ペア:

[(1, 144475500), (2, 72237750), (3, 48158500), (4, 36118875), (5, 28895100), (6, 24079250), (10, 14447550), (12, 12039625), (13, 11113500), (15, 9631700), (20, 7223775), (25, 5779020), (26, 5556750), (30, 4815850), (31, 4660500), (39, 3704500), (50, 2889510), (52, 2778375), (60, 2407925), (62, 2330250), (65, 2222700), (75, 1926340), (78, 1852250), (93, 1553500), (100, 1444755), (124, 1165125), (125, 1155804), (130, 1111350), (150, 963170), (155, 932100), (156, 926125), (186, 776750), (195, 740900), (239, 604500), (250, 577902), (260, 555675), (300, 481585), (310, 466050), (325, 444540), (372, 388375), (375, 385268), (390, 370450), (403, 358500), (465, 310700), (478, 302250), (500, 288951), (620, 233025), (650, 222270), (717, 201500), (750, 192634), (775, 186420), (780, 185225), (806, 179250), (930, 155350), (956, 151125), (975, 148180), (1195, 120900), (1209, 119500), (1300, 111135), (1434, 100750), (1500, 96317), (1550, 93210), (1612, 89625), (1625, 88908), (1860, 77675), (1950, 74090), (2015, 71700), (2325, 62140), (2390, 60450), (2418, 59750), (2868, 50375), (3100, 46605), (3107, 46500), (3250, 44454), (3585, 40300), (3875, 37284), (3900, 37045), (4030, 35850), (4650, 31070), (4780, 30225), (4836, 29875), (4875, 29636), (5975, 24180), (6045, 23900), (6214, 23250), (6500, 22227), (7170, 20150), (7409, 19500), (7750, 18642), (8060, 17925), (9300, 15535), (9321, 15500), (9750, 14818), (10075, 14340), (11625, 12428), (11950, 12090)]