9507420

素因数分解:

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

素因数の和:284

約数の個数: 144

約数和(自身を含む): 33022080

約数和(自身を除く): 23514660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 239, 255, 260, 306, 340, 390, 442, 468, 478, 510, 585, 612, 663, 717, 765, 780, 884, 956, 1020, 1105, 1170, 1195, 1326, 1434, 1530, 1989, 2151, 2210, 2340, 2390, 2652, 2868, 3060, 3107, 3315, 3585, 3978, 4063, 4302, 4420, 4780, 6214, 6630, 7170, 7956, 8126, 8604, 9321, 9945, 10755, 12189, 12428, 13260, 14340, 15535, 16252, 18642, 19890, 20315, 21510, 24378, 27963, 31070, 36567, 37284, 39780, 40630, 43020, 46605, 48756, 52819, 55926, 60945, 62140, 73134, 81260, 93210, 105638, 111852, 121890, 139815, 146268, 158457, 182835, 186420, 211276, 243780, 264095, 279630, 316914, 365670, 475371, 528190, 559260, 633828, 731340, 792285, 950742, 1056380, 1584570, 1901484, 2376855, 3169140, 4753710, 9507420]

約数ペア:

[(1, 9507420), (2, 4753710), (3, 3169140), (4, 2376855), (5, 1901484), (6, 1584570), (9, 1056380), (10, 950742), (12, 792285), (13, 731340), (15, 633828), (17, 559260), (18, 528190), (20, 475371), (26, 365670), (30, 316914), (34, 279630), (36, 264095), (39, 243780), (45, 211276), (51, 186420), (52, 182835), (60, 158457), (65, 146268), (68, 139815), (78, 121890), (85, 111852), (90, 105638), (102, 93210), (117, 81260), (130, 73134), (153, 62140), (156, 60945), (170, 55926), (180, 52819), (195, 48756), (204, 46605), (221, 43020), (234, 40630), (239, 39780), (255, 37284), (260, 36567), (306, 31070), (340, 27963), (390, 24378), (442, 21510), (468, 20315), (478, 19890), (510, 18642), (585, 16252), (612, 15535), (663, 14340), (717, 13260), (765, 12428), (780, 12189), (884, 10755), (956, 9945), (1020, 9321), (1105, 8604), (1170, 8126), (1195, 7956), (1326, 7170), (1434, 6630), (1530, 6214), (1989, 4780), (2151, 4420), (2210, 4302), (2340, 4063), (2390, 3978), (2652, 3585), (2868, 3315), (3060, 3107)]