306029880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 256

約数和(自身を含む): 1117670400

約数和(自身を除く): 811640520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 71, 72, 78, 90, 104, 108, 117, 120, 130, 135, 142, 156, 180, 195, 213, 216, 234, 260, 270, 284, 307, 312, 351, 355, 360, 390, 426, 468, 520, 540, 568, 585, 614, 639, 702, 710, 780, 852, 921, 923, 936, 1065, 1080, 1170, 1228, 1278, 1404, 1420, 1535, 1560, 1704, 1755, 1842, 1846, 1917, 2130, 2340, 2456, 2556, 2763, 2769, 2808, 2840, 3070, 3195, 3510, 3684, 3692, 3834, 3991, 4260, 4605, 4615, 4680, 5112, 5526, 5538, 6140, 6390, 7020, 7368, 7384, 7668, 7982, 8289, 8307, 8520, 9210, 9230, 9585, 11052, 11076, 11973, 12280, 12780, 13815, 13845, 14040, 15336, 15964, 16578, 16614, 18420, 18460, 19170, 19955, 21797, 22104, 22152, 23946, 24921, 25560, 27630, 27690, 31928, 33156, 33228, 35919, 36840, 36920, 38340, 39910, 41445, 41535, 43594, 47892, 49842, 55260, 55380, 59865, 65391, 66312, 66456, 71838, 76680, 79820, 82890, 83070, 87188, 95784, 99684, 107757, 108985, 110520, 110760, 119730, 124605, 130782, 143676, 159640, 165780, 166140, 174376, 179595, 196173, 199368, 215514, 217970, 239460, 249210, 261564, 283361, 287352, 326955, 331560, 332280, 359190, 392346, 431028, 435940, 478920, 498420, 523128, 538785, 566722, 588519, 653910, 718380, 784692, 850083, 862056, 871880, 980865, 996840, 1077570, 1133444, 1177038, 1307820, 1416805, 1436760, 1569384, 1700166, 1961730, 2155140, 2266888, 2354076, 2550249, 2615640, 2833610, 2942595, 3400332, 3923460, 4250415, 4310280, 4708152, 5100498, 5667220, 5885190, 6800664, 7650747, 7846920, 8500830, 10200996, 11334440, 11770380, 12751245, 15301494, 17001660, 20401992, 23540760, 25502490, 30602988, 34003320, 38253735, 51004980, 61205976, 76507470, 102009960, 153014940, 306029880]

約数ペア:

[(1, 306029880), (2, 153014940), (3, 102009960), (4, 76507470), (5, 61205976), (6, 51004980), (8, 38253735), (9, 34003320), (10, 30602988), (12, 25502490), (13, 23540760), (15, 20401992), (18, 17001660), (20, 15301494), (24, 12751245), (26, 11770380), (27, 11334440), (30, 10200996), (36, 8500830), (39, 7846920), (40, 7650747), (45, 6800664), (52, 5885190), (54, 5667220), (60, 5100498), (65, 4708152), (71, 4310280), (72, 4250415), (78, 3923460), (90, 3400332), (104, 2942595), (108, 2833610), (117, 2615640), (120, 2550249), (130, 2354076), (135, 2266888), (142, 2155140), (156, 1961730), (180, 1700166), (195, 1569384), (213, 1436760), (216, 1416805), (234, 1307820), (260, 1177038), (270, 1133444), (284, 1077570), (307, 996840), (312, 980865), (351, 871880), (355, 862056), (360, 850083), (390, 784692), (426, 718380), (468, 653910), (520, 588519), (540, 566722), (568, 538785), (585, 523128), (614, 498420), (639, 478920), (702, 435940), (710, 431028), (780, 392346), (852, 359190), (921, 332280), (923, 331560), (936, 326955), (1065, 287352), (1080, 283361), (1170, 261564), (1228, 249210), (1278, 239460), (1404, 217970), (1420, 215514), (1535, 199368), (1560, 196173), (1704, 179595), (1755, 174376), (1842, 166140), (1846, 165780), (1917, 159640), (2130, 143676), (2340, 130782), (2456, 124605), (2556, 119730), (2763, 110760), (2769, 110520), (2808, 108985), (2840, 107757), (3070, 99684), (3195, 95784), (3510, 87188), (3684, 83070), (3692, 82890), (3834, 79820), (3991, 76680), (4260, 71838), (4605, 66456), (4615, 66312), (4680, 65391), (5112, 59865), (5526, 55380), (5538, 55260), (6140, 49842), (6390, 47892), (7020, 43594), (7368, 41535), (7384, 41445), (7668, 39910), (7982, 38340), (8289, 36920), (8307, 36840), (8520, 35919), (9210, 33228), (9230, 33156), (9585, 31928), (11052, 27690), (11076, 27630), (11973, 25560), (12280, 24921), (12780, 23946), (13815, 22152), (13845, 22104), (14040, 21797), (15336, 19955), (15964, 19170), (16578, 18460), (16614, 18420)]