231297300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:459

約数の個数: 216

約数和(自身を含む): 797620824

約数和(自身を除く): 566323524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 53, 60, 65, 75, 78, 90, 100, 106, 117, 130, 150, 156, 159, 180, 195, 212, 225, 234, 260, 265, 300, 318, 325, 373, 390, 450, 468, 477, 530, 585, 636, 650, 689, 746, 780, 795, 900, 954, 975, 1060, 1119, 1170, 1300, 1325, 1378, 1492, 1590, 1865, 1908, 1950, 2067, 2238, 2340, 2385, 2650, 2756, 2925, 3180, 3357, 3445, 3730, 3900, 3975, 4134, 4476, 4770, 4849, 5300, 5595, 5850, 6201, 6714, 6890, 7460, 7950, 8268, 9325, 9540, 9698, 10335, 11190, 11700, 11925, 12402, 13428, 13780, 14547, 15900, 16785, 17225, 18650, 19396, 19769, 20670, 22380, 23850, 24245, 24804, 27975, 29094, 31005, 33570, 34450, 37300, 39538, 41340, 43641, 47700, 48490, 51675, 55950, 58188, 59307, 62010, 67140, 68900, 72735, 79076, 83925, 87282, 96980, 98845, 103350, 111900, 118614, 121225, 124020, 145470, 155025, 167850, 174564, 177921, 197690, 206700, 218205, 237228, 242450, 256997, 290940, 296535, 310050, 335700, 355842, 363675, 395380, 436410, 484900, 494225, 513994, 593070, 620100, 711684, 727350, 770991, 872820, 889605, 988450, 1027988, 1091025, 1186140, 1284985, 1454700, 1482675, 1541982, 1779210, 1976900, 2182050, 2312973, 2569970, 2965350, 3083964, 3558420, 3854955, 4364100, 4448025, 4625946, 5139940, 5930700, 6424925, 7709910, 8896050, 9251892, 11564865, 12849850, 15419820, 17792100, 19274775, 23129730, 25699700, 38549550, 46259460, 57824325, 77099100, 115648650, 231297300]

約数ペア:

[(1, 231297300), (2, 115648650), (3, 77099100), (4, 57824325), (5, 46259460), (6, 38549550), (9, 25699700), (10, 23129730), (12, 19274775), (13, 17792100), (15, 15419820), (18, 12849850), (20, 11564865), (25, 9251892), (26, 8896050), (30, 7709910), (36, 6424925), (39, 5930700), (45, 5139940), (50, 4625946), (52, 4448025), (53, 4364100), (60, 3854955), (65, 3558420), (75, 3083964), (78, 2965350), (90, 2569970), (100, 2312973), (106, 2182050), (117, 1976900), (130, 1779210), (150, 1541982), (156, 1482675), (159, 1454700), (180, 1284985), (195, 1186140), (212, 1091025), (225, 1027988), (234, 988450), (260, 889605), (265, 872820), (300, 770991), (318, 727350), (325, 711684), (373, 620100), (390, 593070), (450, 513994), (468, 494225), (477, 484900), (530, 436410), (585, 395380), (636, 363675), (650, 355842), (689, 335700), (746, 310050), (780, 296535), (795, 290940), (900, 256997), (954, 242450), (975, 237228), (1060, 218205), (1119, 206700), (1170, 197690), (1300, 177921), (1325, 174564), (1378, 167850), (1492, 155025), (1590, 145470), (1865, 124020), (1908, 121225), (1950, 118614), (2067, 111900), (2238, 103350), (2340, 98845), (2385, 96980), (2650, 87282), (2756, 83925), (2925, 79076), (3180, 72735), (3357, 68900), (3445, 67140), (3730, 62010), (3900, 59307), (3975, 58188), (4134, 55950), (4476, 51675), (4770, 48490), (4849, 47700), (5300, 43641), (5595, 41340), (5850, 39538), (6201, 37300), (6714, 34450), (6890, 33570), (7460, 31005), (7950, 29094), (8268, 27975), (9325, 24804), (9540, 24245), (9698, 23850), (10335, 22380), (11190, 20670), (11700, 19769), (11925, 19396), (12402, 18650), (13428, 17225), (13780, 16785), (14547, 15900)]