37918260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 127733760

約数和(自身を除く): 89815500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 43, 45, 46, 54, 60, 69, 71, 86, 90, 92, 108, 115, 129, 135, 138, 142, 172, 180, 207, 213, 215, 230, 258, 270, 276, 284, 345, 355, 387, 414, 426, 430, 460, 516, 540, 621, 639, 645, 690, 710, 774, 828, 852, 860, 989, 1035, 1065, 1161, 1242, 1278, 1290, 1380, 1420, 1548, 1633, 1917, 1935, 1978, 2070, 2130, 2322, 2484, 2556, 2580, 2967, 3053, 3105, 3195, 3266, 3834, 3870, 3956, 4140, 4260, 4644, 4899, 4945, 5805, 5934, 6106, 6210, 6390, 6532, 7668, 7740, 8165, 8901, 9159, 9585, 9798, 9890, 11610, 11868, 12212, 12420, 12780, 14697, 14835, 15265, 16330, 17802, 18318, 19170, 19596, 19780, 23220, 24495, 26703, 27477, 29394, 29670, 30530, 32660, 35604, 36636, 38340, 44091, 44505, 45795, 48990, 53406, 54954, 58788, 59340, 61060, 70219, 73485, 82431, 88182, 89010, 91590, 97980, 106812, 109908, 133515, 137385, 140438, 146970, 164862, 176364, 178020, 183180, 210657, 220455, 267030, 274770, 280876, 293940, 329724, 351095, 412155, 421314, 440910, 534060, 549540, 631971, 702190, 824310, 842628, 881820, 1053285, 1263942, 1404380, 1648620, 1895913, 2106570, 2527884, 3159855, 3791826, 4213140, 6319710, 7583652, 9479565, 12639420, 18959130, 37918260]

約数ペア:

[(1, 37918260), (2, 18959130), (3, 12639420), (4, 9479565), (5, 7583652), (6, 6319710), (9, 4213140), (10, 3791826), (12, 3159855), (15, 2527884), (18, 2106570), (20, 1895913), (23, 1648620), (27, 1404380), (30, 1263942), (36, 1053285), (43, 881820), (45, 842628), (46, 824310), (54, 702190), (60, 631971), (69, 549540), (71, 534060), (86, 440910), (90, 421314), (92, 412155), (108, 351095), (115, 329724), (129, 293940), (135, 280876), (138, 274770), (142, 267030), (172, 220455), (180, 210657), (207, 183180), (213, 178020), (215, 176364), (230, 164862), (258, 146970), (270, 140438), (276, 137385), (284, 133515), (345, 109908), (355, 106812), (387, 97980), (414, 91590), (426, 89010), (430, 88182), (460, 82431), (516, 73485), (540, 70219), (621, 61060), (639, 59340), (645, 58788), (690, 54954), (710, 53406), (774, 48990), (828, 45795), (852, 44505), (860, 44091), (989, 38340), (1035, 36636), (1065, 35604), (1161, 32660), (1242, 30530), (1278, 29670), (1290, 29394), (1380, 27477), (1420, 26703), (1548, 24495), (1633, 23220), (1917, 19780), (1935, 19596), (1978, 19170), (2070, 18318), (2130, 17802), (2322, 16330), (2484, 15265), (2556, 14835), (2580, 14697), (2967, 12780), (3053, 12420), (3105, 12212), (3195, 11868), (3266, 11610), (3834, 9890), (3870, 9798), (3956, 9585), (4140, 9159), (4260, 8901), (4644, 8165), (4899, 7740), (4945, 7668), (5805, 6532), (5934, 6390), (6106, 6210)]