72639450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4139}}^1$

素因数の和:4173

約数の個数: 96

約数和(自身を含む): 215611200

約数和(自身を除く): 142971750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2925, 3510, 4139, 5850, 8278, 8775, 12417, 17550, 20695, 24834, 37251, 41390, 53807, 62085, 74502, 103475, 107614, 111753, 124170, 161421, 186255, 206950, 223506, 269035, 310425, 322842, 372510, 484263, 538070, 558765, 620850, 807105, 931275, 968526, 1117530, 1345175, 1452789, 1614210, 1862550, 2421315, 2690350, 2793825, 2905578, 4035525, 4842630, 5587650, 7263945, 8071050, 12106575, 14527890, 24213150, 36319725, 72639450]

約数ペア:

[(1, 72639450), (2, 36319725), (3, 24213150), (5, 14527890), (6, 12106575), (9, 8071050), (10, 7263945), (13, 5587650), (15, 4842630), (18, 4035525), (25, 2905578), (26, 2793825), (27, 2690350), (30, 2421315), (39, 1862550), (45, 1614210), (50, 1452789), (54, 1345175), (65, 1117530), (75, 968526), (78, 931275), (90, 807105), (117, 620850), (130, 558765), (135, 538070), (150, 484263), (195, 372510), (225, 322842), (234, 310425), (270, 269035), (325, 223506), (351, 206950), (390, 186255), (450, 161421), (585, 124170), (650, 111753), (675, 107614), (702, 103475), (975, 74502), (1170, 62085), (1350, 53807), (1755, 41390), (1950, 37251), (2925, 24834), (3510, 20695), (4139, 17550), (5850, 12417), (8278, 8775)]