181806300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:453

約数の個数: 216

約数和(自身を含む): 630324240

約数和(自身を除く): 448517940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 41, 45, 50, 52, 60, 65, 75, 78, 82, 90, 100, 117, 123, 130, 150, 156, 164, 180, 195, 205, 225, 234, 246, 260, 300, 325, 369, 379, 390, 410, 450, 468, 492, 533, 585, 615, 650, 738, 758, 780, 820, 900, 975, 1025, 1066, 1137, 1170, 1230, 1300, 1476, 1516, 1599, 1845, 1895, 1950, 2050, 2132, 2274, 2340, 2460, 2665, 2925, 3075, 3198, 3411, 3690, 3790, 3900, 4100, 4548, 4797, 4927, 5330, 5685, 5850, 6150, 6396, 6822, 7380, 7580, 7995, 9225, 9475, 9594, 9854, 10660, 11370, 11700, 12300, 13325, 13644, 14781, 15539, 15990, 17055, 18450, 18950, 19188, 19708, 22740, 23985, 24635, 26650, 28425, 29562, 31078, 31980, 34110, 36900, 37900, 39975, 44343, 46617, 47970, 49270, 53300, 56850, 59124, 62156, 68220, 73905, 77695, 79950, 85275, 88686, 93234, 95940, 98540, 113700, 119925, 123175, 139851, 147810, 155390, 159900, 170550, 177372, 186468, 202007, 221715, 233085, 239850, 246350, 279702, 295620, 310780, 341100, 369525, 388475, 404014, 443430, 466170, 479700, 492700, 559404, 606021, 699255, 739050, 776950, 808028, 886860, 932340, 1010035, 1108575, 1165425, 1212042, 1398510, 1478100, 1553900, 1818063, 2020070, 2217150, 2330850, 2424084, 2797020, 3030105, 3496275, 3636126, 4040140, 4434300, 4661700, 5050175, 6060210, 6992550, 7272252, 9090315, 10100350, 12120420, 13985100, 15150525, 18180630, 20200700, 30301050, 36361260, 45451575, 60602100, 90903150, 181806300]

約数ペア:

[(1, 181806300), (2, 90903150), (3, 60602100), (4, 45451575), (5, 36361260), (6, 30301050), (9, 20200700), (10, 18180630), (12, 15150525), (13, 13985100), (15, 12120420), (18, 10100350), (20, 9090315), (25, 7272252), (26, 6992550), (30, 6060210), (36, 5050175), (39, 4661700), (41, 4434300), (45, 4040140), (50, 3636126), (52, 3496275), (60, 3030105), (65, 2797020), (75, 2424084), (78, 2330850), (82, 2217150), (90, 2020070), (100, 1818063), (117, 1553900), (123, 1478100), (130, 1398510), (150, 1212042), (156, 1165425), (164, 1108575), (180, 1010035), (195, 932340), (205, 886860), (225, 808028), (234, 776950), (246, 739050), (260, 699255), (300, 606021), (325, 559404), (369, 492700), (379, 479700), (390, 466170), (410, 443430), (450, 404014), (468, 388475), (492, 369525), (533, 341100), (585, 310780), (615, 295620), (650, 279702), (738, 246350), (758, 239850), (780, 233085), (820, 221715), (900, 202007), (975, 186468), (1025, 177372), (1066, 170550), (1137, 159900), (1170, 155390), (1230, 147810), (1300, 139851), (1476, 123175), (1516, 119925), (1599, 113700), (1845, 98540), (1895, 95940), (1950, 93234), (2050, 88686), (2132, 85275), (2274, 79950), (2340, 77695), (2460, 73905), (2665, 68220), (2925, 62156), (3075, 59124), (3198, 56850), (3411, 53300), (3690, 49270), (3790, 47970), (3900, 46617), (4100, 44343), (4548, 39975), (4797, 37900), (4927, 36900), (5330, 34110), (5685, 31980), (5850, 31078), (6150, 29562), (6396, 28425), (6822, 26650), (7380, 24635), (7580, 23985), (7995, 22740), (9225, 19708), (9475, 19188), (9594, 18950), (9854, 18450), (10660, 17055), (11370, 15990), (11700, 15539), (12300, 14781), (13325, 13644)]