73077420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4931}}^1$

素因数の和:4975

約数の個数: 96

約数和(自身を含む): 232001280

約数和(自身を除く): 158923860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4931, 4940, 7410, 9862, 14793, 14820, 19724, 24655, 29586, 49310, 59172, 64103, 73965, 93689, 98620, 128206, 147930, 187378, 192309, 256412, 281067, 295860, 320515, 374756, 384618, 468445, 562134, 641030, 769236, 936890, 961545, 1124268, 1217957, 1282060, 1405335, 1873780, 1923090, 2435914, 2810670, 3653871, 3846180, 4871828, 5621340, 6089785, 7307742, 12179570, 14615484, 18269355, 24359140, 36538710, 73077420]

約数ペア:

[(1, 73077420), (2, 36538710), (3, 24359140), (4, 18269355), (5, 14615484), (6, 12179570), (10, 7307742), (12, 6089785), (13, 5621340), (15, 4871828), (19, 3846180), (20, 3653871), (26, 2810670), (30, 2435914), (38, 1923090), (39, 1873780), (52, 1405335), (57, 1282060), (60, 1217957), (65, 1124268), (76, 961545), (78, 936890), (95, 769236), (114, 641030), (130, 562134), (156, 468445), (190, 384618), (195, 374756), (228, 320515), (247, 295860), (260, 281067), (285, 256412), (380, 192309), (390, 187378), (494, 147930), (570, 128206), (741, 98620), (780, 93689), (988, 73965), (1140, 64103), (1235, 59172), (1482, 49310), (2470, 29586), (2964, 24655), (3705, 19724), (4931, 14820), (4940, 14793), (7410, 9862)]