285337691340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1\times {\mathrm{12263}}^1$

素因数の和:13608

約数の個数: 192

約数和(自身を含む): 898577197056

約数和(自身を除く): 613239505716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1297, 1380, 1495, 1794, 2594, 2990, 3588, 3891, 4485, 5188, 5980, 6485, 7782, 8970, 12263, 12970, 15564, 16861, 17940, 19455, 24526, 25940, 29831, 33722, 36789, 38910, 49052, 50583, 59662, 61315, 67444, 73578, 77820, 84305, 89493, 101166, 119324, 122630, 147156, 149155, 159419, 168610, 178986, 183945, 202332, 245260, 252915, 282049, 298310, 318838, 337220, 357972, 367890, 387803, 447465, 478257, 505830, 564098, 596620, 637676, 735780, 775606, 797095, 846147, 894930, 956514, 1011660, 1128196, 1163409, 1410245, 1551212, 1594190, 1692294, 1789860, 1913028, 1939015, 2326818, 2391285, 2820490, 3188380, 3384588, 3666637, 3878030, 4230735, 4653636, 4782570, 5640980, 5817045, 7333274, 7756060, 8461470, 9565140, 10999911, 11634090, 14666548, 15905111, 16922940, 18333185, 21999822, 23268180, 31810222, 36666370, 43999644, 47715333, 54999555, 63620444, 73332740, 79525555, 95430666, 109999110, 159051110, 190861332, 206766443, 219998220, 238576665, 318102220, 365817553, 413532886, 477153330, 620299329, 731635106, 827065772, 954306660, 1033832215, 1097452659, 1240598658, 1463270212, 1829087765, 2067664430, 2194905318, 2481197316, 3101496645, 3658175530, 4135328860, 4389810636, 4755628189, 5487263295, 6202993290, 7316351060, 9511256378, 10974526590, 12405986580, 14266884567, 19022512756, 21949053180, 23778140945, 28533769134, 47556281890, 57067538268, 71334422835, 95112563780, 142668845670, 285337691340]

約数ペア:

[(1, 285337691340), (2, 142668845670), (3, 95112563780), (4, 71334422835), (5, 57067538268), (6, 47556281890), (10, 28533769134), (12, 23778140945), (13, 21949053180), (15, 19022512756), (20, 14266884567), (23, 12405986580), (26, 10974526590), (30, 9511256378), (39, 7316351060), (46, 6202993290), (52, 5487263295), (60, 4755628189), (65, 4389810636), (69, 4135328860), (78, 3658175530), (92, 3101496645), (115, 2481197316), (130, 2194905318), (138, 2067664430), (156, 1829087765), (195, 1463270212), (230, 1240598658), (260, 1097452659), (276, 1033832215), (299, 954306660), (345, 827065772), (390, 731635106), (460, 620299329), (598, 477153330), (690, 413532886), (780, 365817553), (897, 318102220), (1196, 238576665), (1297, 219998220), (1380, 206766443), (1495, 190861332), (1794, 159051110), (2594, 109999110), (2990, 95430666), (3588, 79525555), (3891, 73332740), (4485, 63620444), (5188, 54999555), (5980, 47715333), (6485, 43999644), (7782, 36666370), (8970, 31810222), (12263, 23268180), (12970, 21999822), (15564, 18333185), (16861, 16922940), (17940, 15905111), (19455, 14666548), (24526, 11634090), (25940, 10999911), (29831, 9565140), (33722, 8461470), (36789, 7756060), (38910, 7333274), (49052, 5817045), (50583, 5640980), (59662, 4782570), (61315, 4653636), (67444, 4230735), (73578, 3878030), (77820, 3666637), (84305, 3384588), (89493, 3188380), (101166, 2820490), (119324, 2391285), (122630, 2326818), (147156, 1939015), (149155, 1913028), (159419, 1789860), (168610, 1692294), (178986, 1594190), (183945, 1551212), (202332, 1410245), (245260, 1163409), (252915, 1128196), (282049, 1011660), (298310, 956514), (318838, 894930), (337220, 846147), (357972, 797095), (367890, 775606), (387803, 735780), (447465, 637676), (478257, 596620), (505830, 564098)]