1937215800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{82787}}^1$

素因数の和:82822

約数の個数: 144

約数和(自身を含む): 7006348440

約数和(自身を除く): 5069132640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 11700, 23400, 82787, 165574, 248361, 331148, 413935, 496722, 662296, 745083, 827870, 993444, 1076231, 1241805, 1490166, 1655740, 1986888, 2069675, 2152462, 2483610, 2980332, 3228693, 3311480, 3725415, 4139350, 4304924, 4967220, 5381155, 5960664, 6209025, 6457386, 7450830, 8278700, 8609848, 9686079, 9934440, 10762310, 12418050, 12914772, 14901660, 16143465, 16557400, 18627075, 19372158, 21524620, 24836100, 25829544, 26905775, 29803320, 32286930, 37254150, 38744316, 43049240, 48430395, 49672200, 53811550, 64573860, 74508300, 77488632, 80717325, 96860790, 107623100, 129147720, 149016600, 161434650, 193721580, 215246200, 242151975, 322869300, 387443160, 484303950, 645738600, 968607900, 1937215800]

約数ペア:

[(1, 1937215800), (2, 968607900), (3, 645738600), (4, 484303950), (5, 387443160), (6, 322869300), (8, 242151975), (9, 215246200), (10, 193721580), (12, 161434650), (13, 149016600), (15, 129147720), (18, 107623100), (20, 96860790), (24, 80717325), (25, 77488632), (26, 74508300), (30, 64573860), (36, 53811550), (39, 49672200), (40, 48430395), (45, 43049240), (50, 38744316), (52, 37254150), (60, 32286930), (65, 29803320), (72, 26905775), (75, 25829544), (78, 24836100), (90, 21524620), (100, 19372158), (104, 18627075), (117, 16557400), (120, 16143465), (130, 14901660), (150, 12914772), (156, 12418050), (180, 10762310), (195, 9934440), (200, 9686079), (225, 8609848), (234, 8278700), (260, 7450830), (300, 6457386), (312, 6209025), (325, 5960664), (360, 5381155), (390, 4967220), (450, 4304924), (468, 4139350), (520, 3725415), (585, 3311480), (600, 3228693), (650, 2980332), (780, 2483610), (900, 2152462), (936, 2069675), (975, 1986888), (1170, 1655740), (1300, 1490166), (1560, 1241805), (1800, 1076231), (1950, 993444), (2340, 827870), (2600, 745083), (2925, 662296), (3900, 496722), (4680, 413935), (5850, 331148), (7800, 248361), (11700, 165574), (23400, 82787)]