251097300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:959

約数の個数: 144

約数和(自身を含む): 815364480

約数和(自身を除く): 564267180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 113, 135, 150, 180, 225, 226, 270, 300, 339, 450, 452, 540, 565, 675, 678, 823, 900, 1017, 1130, 1350, 1356, 1646, 1695, 2034, 2260, 2469, 2700, 2825, 3051, 3292, 3390, 4068, 4115, 4938, 5085, 5650, 6102, 6780, 7407, 8230, 8475, 9876, 10170, 11300, 12204, 12345, 14814, 15255, 16460, 16950, 20340, 20575, 22221, 24690, 25425, 29628, 30510, 33900, 37035, 41150, 44442, 49380, 50850, 61020, 61725, 74070, 76275, 82300, 88884, 92999, 101700, 111105, 123450, 148140, 152550, 185175, 185998, 222210, 246900, 278997, 305100, 370350, 371996, 444420, 464995, 555525, 557994, 740700, 836991, 929990, 1111050, 1115988, 1394985, 1673982, 1859980, 2222100, 2324975, 2510973, 2789970, 3347964, 4184955, 4649950, 5021946, 5579940, 6974925, 8369910, 9299900, 10043892, 12554865, 13949850, 16739820, 20924775, 25109730, 27899700, 41849550, 50219460, 62774325, 83699100, 125548650, 251097300]

約数ペア:

[(1, 251097300), (2, 125548650), (3, 83699100), (4, 62774325), (5, 50219460), (6, 41849550), (9, 27899700), (10, 25109730), (12, 20924775), (15, 16739820), (18, 13949850), (20, 12554865), (25, 10043892), (27, 9299900), (30, 8369910), (36, 6974925), (45, 5579940), (50, 5021946), (54, 4649950), (60, 4184955), (75, 3347964), (90, 2789970), (100, 2510973), (108, 2324975), (113, 2222100), (135, 1859980), (150, 1673982), (180, 1394985), (225, 1115988), (226, 1111050), (270, 929990), (300, 836991), (339, 740700), (450, 557994), (452, 555525), (540, 464995), (565, 444420), (675, 371996), (678, 370350), (823, 305100), (900, 278997), (1017, 246900), (1130, 222210), (1350, 185998), (1356, 185175), (1646, 152550), (1695, 148140), (2034, 123450), (2260, 111105), (2469, 101700), (2700, 92999), (2825, 88884), (3051, 82300), (3292, 76275), (3390, 74070), (4068, 61725), (4115, 61020), (4938, 50850), (5085, 49380), (5650, 44442), (6102, 41150), (6780, 37035), (7407, 33900), (8230, 30510), (8475, 29628), (9876, 25425), (10170, 24690), (11300, 22221), (12204, 20575), (12345, 20340), (14814, 16950), (15255, 16460)]