147811950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2297}}^1$

素因数の和:2339

約数の個数: 144

約数和(自身を含む): 466751376

約数和(自身を除く): 318939426

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 143, 150, 165, 195, 198, 225, 234, 275, 286, 325, 330, 390, 429, 450, 495, 550, 585, 650, 715, 825, 858, 975, 990, 1170, 1287, 1430, 1650, 1950, 2145, 2297, 2475, 2574, 2925, 3575, 4290, 4594, 4950, 5850, 6435, 6891, 7150, 10725, 11485, 12870, 13782, 20673, 21450, 22970, 25267, 29861, 32175, 34455, 41346, 50534, 57425, 59722, 64350, 68910, 75801, 89583, 103365, 114850, 126335, 149305, 151602, 172275, 179166, 206730, 227403, 252670, 268749, 298610, 328471, 344550, 379005, 447915, 454806, 516825, 537498, 631675, 656942, 746525, 758010, 895830, 985413, 1033650, 1137015, 1263350, 1343745, 1493050, 1642355, 1895025, 1970826, 2239575, 2274030, 2687490, 2956239, 3284710, 3790050, 4479150, 4927065, 5685075, 5912478, 6718725, 8211775, 9854130, 11370150, 13437450, 14781195, 16423550, 24635325, 29562390, 49270650, 73905975, 147811950]

約数ペア:

[(1, 147811950), (2, 73905975), (3, 49270650), (5, 29562390), (6, 24635325), (9, 16423550), (10, 14781195), (11, 13437450), (13, 11370150), (15, 9854130), (18, 8211775), (22, 6718725), (25, 5912478), (26, 5685075), (30, 4927065), (33, 4479150), (39, 3790050), (45, 3284710), (50, 2956239), (55, 2687490), (65, 2274030), (66, 2239575), (75, 1970826), (78, 1895025), (90, 1642355), (99, 1493050), (110, 1343745), (117, 1263350), (130, 1137015), (143, 1033650), (150, 985413), (165, 895830), (195, 758010), (198, 746525), (225, 656942), (234, 631675), (275, 537498), (286, 516825), (325, 454806), (330, 447915), (390, 379005), (429, 344550), (450, 328471), (495, 298610), (550, 268749), (585, 252670), (650, 227403), (715, 206730), (825, 179166), (858, 172275), (975, 151602), (990, 149305), (1170, 126335), (1287, 114850), (1430, 103365), (1650, 89583), (1950, 75801), (2145, 68910), (2297, 64350), (2475, 59722), (2574, 57425), (2925, 50534), (3575, 41346), (4290, 34455), (4594, 32175), (4950, 29861), (5850, 25267), (6435, 22970), (6891, 21450), (7150, 20673), (10725, 13782), (11485, 12870)]