148363740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1613}}^1$

素因数の和:1708

約数の個数: 144

約数和(自身を含む): 521696448

約数和(自身を除く): 373332708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 73, 84, 90, 105, 126, 140, 146, 180, 210, 219, 252, 292, 315, 365, 420, 438, 511, 630, 657, 730, 876, 1022, 1095, 1260, 1314, 1460, 1533, 1613, 2044, 2190, 2555, 2628, 3066, 3226, 3285, 4380, 4599, 4839, 5110, 6132, 6452, 6570, 7665, 8065, 9198, 9678, 10220, 11291, 13140, 14517, 15330, 16130, 18396, 19356, 22582, 22995, 24195, 29034, 30660, 32260, 33873, 45164, 45990, 48390, 56455, 58068, 67746, 72585, 91980, 96780, 101619, 112910, 117749, 135492, 145170, 169365, 203238, 225820, 235498, 290340, 338730, 353247, 406476, 470996, 508095, 588745, 677460, 706494, 824243, 1016190, 1059741, 1177490, 1412988, 1648486, 1766235, 2032380, 2119482, 2354980, 2472729, 3296972, 3532470, 4121215, 4238964, 4945458, 5298705, 7064940, 7418187, 8242430, 9890916, 10597410, 12363645, 14836374, 16484860, 21194820, 24727290, 29672748, 37090935, 49454580, 74181870, 148363740]

約数ペア:

[(1, 148363740), (2, 74181870), (3, 49454580), (4, 37090935), (5, 29672748), (6, 24727290), (7, 21194820), (9, 16484860), (10, 14836374), (12, 12363645), (14, 10597410), (15, 9890916), (18, 8242430), (20, 7418187), (21, 7064940), (28, 5298705), (30, 4945458), (35, 4238964), (36, 4121215), (42, 3532470), (45, 3296972), (60, 2472729), (63, 2354980), (70, 2119482), (73, 2032380), (84, 1766235), (90, 1648486), (105, 1412988), (126, 1177490), (140, 1059741), (146, 1016190), (180, 824243), (210, 706494), (219, 677460), (252, 588745), (292, 508095), (315, 470996), (365, 406476), (420, 353247), (438, 338730), (511, 290340), (630, 235498), (657, 225820), (730, 203238), (876, 169365), (1022, 145170), (1095, 135492), (1260, 117749), (1314, 112910), (1460, 101619), (1533, 96780), (1613, 91980), (2044, 72585), (2190, 67746), (2555, 58068), (2628, 56455), (3066, 48390), (3226, 45990), (3285, 45164), (4380, 33873), (4599, 32260), (4839, 30660), (5110, 29034), (6132, 24195), (6452, 22995), (6570, 22582), (7665, 19356), (8065, 18396), (9198, 16130), (9678, 15330), (10220, 14517), (11291, 13140)]