237685500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 288

約数和(自身を含む): 858574080

約数和(自身を除く): 620888580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 85, 90, 100, 102, 117, 125, 130, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 239, 250, 255, 260, 300, 306, 325, 340, 375, 390, 425, 442, 450, 468, 478, 500, 510, 585, 612, 650, 663, 717, 750, 765, 780, 850, 884, 900, 956, 975, 1020, 1105, 1125, 1170, 1195, 1275, 1300, 1326, 1434, 1500, 1530, 1625, 1700, 1950, 1989, 2125, 2151, 2210, 2250, 2340, 2390, 2550, 2652, 2868, 2925, 3060, 3107, 3250, 3315, 3585, 3825, 3900, 3978, 4063, 4250, 4302, 4420, 4500, 4780, 4875, 5100, 5525, 5850, 5975, 6214, 6375, 6500, 6630, 7170, 7650, 7956, 8126, 8500, 8604, 9321, 9750, 9945, 10755, 11050, 11700, 11950, 12189, 12428, 12750, 13260, 14340, 14625, 15300, 15535, 16252, 16575, 17925, 18642, 19125, 19500, 19890, 20315, 21510, 22100, 23900, 24378, 25500, 27625, 27963, 29250, 29875, 31070, 33150, 35850, 36567, 37284, 38250, 39780, 40630, 43020, 46605, 48756, 49725, 52819, 53775, 55250, 55926, 58500, 59750, 60945, 62140, 66300, 71700, 73134, 76500, 77675, 81260, 82875, 89625, 93210, 99450, 101575, 105638, 107550, 110500, 111852, 119500, 121890, 139815, 146268, 155350, 158457, 165750, 179250, 182835, 186420, 198900, 203150, 211276, 215100, 233025, 243780, 248625, 264095, 268875, 279630, 304725, 310700, 316914, 331500, 358500, 365670, 388375, 406300, 466050, 475371, 497250, 507875, 528190, 537750, 559260, 609450, 633828, 699075, 731340, 776750, 792285, 914175, 932100, 950742, 994500, 1015750, 1056380, 1075500, 1165125, 1218900, 1320475, 1398150, 1523625, 1553500, 1584570, 1828350, 1901484, 2031500, 2330250, 2376855, 2640950, 2796300, 3047250, 3169140, 3495375, 3656700, 3961425, 4570875, 4660500, 4753710, 5281900, 6094500, 6602375, 6990750, 7922850, 9141750, 9507420, 11884275, 13204750, 13981500, 15845700, 18283500, 19807125, 23768550, 26409500, 39614250, 47537100, 59421375, 79228500, 118842750, 237685500]

約数ペア:

[(1, 237685500), (2, 118842750), (3, 79228500), (4, 59421375), (5, 47537100), (6, 39614250), (9, 26409500), (10, 23768550), (12, 19807125), (13, 18283500), (15, 15845700), (17, 13981500), (18, 13204750), (20, 11884275), (25, 9507420), (26, 9141750), (30, 7922850), (34, 6990750), (36, 6602375), (39, 6094500), (45, 5281900), (50, 4753710), (51, 4660500), (52, 4570875), (60, 3961425), (65, 3656700), (68, 3495375), (75, 3169140), (78, 3047250), (85, 2796300), (90, 2640950), (100, 2376855), (102, 2330250), (117, 2031500), (125, 1901484), (130, 1828350), (150, 1584570), (153, 1553500), (156, 1523625), (170, 1398150), (180, 1320475), (195, 1218900), (204, 1165125), (221, 1075500), (225, 1056380), (234, 1015750), (239, 994500), (250, 950742), (255, 932100), (260, 914175), (300, 792285), (306, 776750), (325, 731340), (340, 699075), (375, 633828), (390, 609450), (425, 559260), (442, 537750), (450, 528190), (468, 507875), (478, 497250), (500, 475371), (510, 466050), (585, 406300), (612, 388375), (650, 365670), (663, 358500), (717, 331500), (750, 316914), (765, 310700), (780, 304725), (850, 279630), (884, 268875), (900, 264095), (956, 248625), (975, 243780), (1020, 233025), (1105, 215100), (1125, 211276), (1170, 203150), (1195, 198900), (1275, 186420), (1300, 182835), (1326, 179250), (1434, 165750), (1500, 158457), (1530, 155350), (1625, 146268), (1700, 139815), (1950, 121890), (1989, 119500), (2125, 111852), (2151, 110500), (2210, 107550), (2250, 105638), (2340, 101575), (2390, 99450), (2550, 93210), (2652, 89625), (2868, 82875), (2925, 81260), (3060, 77675), (3107, 76500), (3250, 73134), (3315, 71700), (3585, 66300), (3825, 62140), (3900, 60945), (3978, 59750), (4063, 58500), (4250, 55926), (4302, 55250), (4420, 53775), (4500, 52819), (4780, 49725), (4875, 48756), (5100, 46605), (5525, 43020), (5850, 40630), (5975, 39780), (6214, 38250), (6375, 37284), (6500, 36567), (6630, 35850), (7170, 33150), (7650, 31070), (7956, 29875), (8126, 29250), (8500, 27963), (8604, 27625), (9321, 25500), (9750, 24378), (9945, 23900), (10755, 22100), (11050, 21510), (11700, 20315), (11950, 19890), (12189, 19500), (12428, 19125), (12750, 18642), (13260, 17925), (14340, 16575), (14625, 16252), (15300, 15535)]