148317900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 447638016

約数和(自身を除く): 299320116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 67, 75, 94, 100, 134, 141, 150, 157, 188, 201, 235, 268, 282, 300, 314, 335, 402, 470, 471, 564, 628, 670, 705, 785, 804, 940, 942, 1005, 1175, 1340, 1410, 1570, 1675, 1884, 2010, 2350, 2355, 2820, 3140, 3149, 3350, 3525, 3925, 4020, 4700, 4710, 5025, 6298, 6700, 7050, 7379, 7850, 9420, 9447, 10050, 10519, 11775, 12596, 14100, 14758, 15700, 15745, 18894, 20100, 21038, 22137, 23550, 29516, 31490, 31557, 36895, 37788, 42076, 44274, 47100, 47235, 52595, 62980, 63114, 73790, 78725, 88548, 94470, 105190, 110685, 126228, 147580, 157450, 157785, 184475, 188940, 210380, 221370, 236175, 262975, 314900, 315570, 368950, 442740, 472350, 494393, 525950, 553425, 631140, 737900, 788925, 944700, 988786, 1051900, 1106850, 1483179, 1577850, 1977572, 2213700, 2471965, 2966358, 3155700, 4943930, 5932716, 7415895, 9887860, 12359825, 14831790, 24719650, 29663580, 37079475, 49439300, 74158950, 148317900]

約数ペア:

[(1, 148317900), (2, 74158950), (3, 49439300), (4, 37079475), (5, 29663580), (6, 24719650), (10, 14831790), (12, 12359825), (15, 9887860), (20, 7415895), (25, 5932716), (30, 4943930), (47, 3155700), (50, 2966358), (60, 2471965), (67, 2213700), (75, 1977572), (94, 1577850), (100, 1483179), (134, 1106850), (141, 1051900), (150, 988786), (157, 944700), (188, 788925), (201, 737900), (235, 631140), (268, 553425), (282, 525950), (300, 494393), (314, 472350), (335, 442740), (402, 368950), (470, 315570), (471, 314900), (564, 262975), (628, 236175), (670, 221370), (705, 210380), (785, 188940), (804, 184475), (940, 157785), (942, 157450), (1005, 147580), (1175, 126228), (1340, 110685), (1410, 105190), (1570, 94470), (1675, 88548), (1884, 78725), (2010, 73790), (2350, 63114), (2355, 62980), (2820, 52595), (3140, 47235), (3149, 47100), (3350, 44274), (3525, 42076), (3925, 37788), (4020, 36895), (4700, 31557), (4710, 31490), (5025, 29516), (6298, 23550), (6700, 22137), (7050, 21038), (7379, 20100), (7850, 18894), (9420, 15745), (9447, 15700), (10050, 14758), (10519, 14100), (11775, 12596)]