255443100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 216

約数和(自身を含む): 842279424

約数和(自身を除く): 586836324

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 31, 33, 44, 50, 55, 60, 62, 66, 75, 93, 100, 110, 121, 124, 132, 150, 155, 165, 186, 220, 227, 242, 275, 300, 310, 330, 341, 363, 372, 454, 465, 484, 550, 605, 620, 660, 681, 682, 726, 775, 825, 908, 930, 1023, 1100, 1135, 1210, 1362, 1364, 1452, 1550, 1650, 1705, 1815, 1860, 2046, 2270, 2325, 2420, 2497, 2724, 3025, 3100, 3300, 3405, 3410, 3630, 3751, 4092, 4540, 4650, 4994, 5115, 5675, 6050, 6810, 6820, 7037, 7260, 7491, 7502, 8525, 9075, 9300, 9988, 10230, 11253, 11350, 12100, 12485, 13620, 14074, 14982, 15004, 17025, 17050, 18150, 18755, 20460, 21111, 22506, 22700, 24970, 25575, 27467, 28148, 29964, 34050, 34100, 35185, 36300, 37455, 37510, 42222, 45012, 49940, 51150, 54934, 56265, 62425, 68100, 70370, 74910, 75020, 77407, 82401, 84444, 93775, 102300, 105555, 109868, 112530, 124850, 137335, 140740, 149820, 154814, 164802, 175925, 187275, 187550, 211110, 225060, 232221, 249700, 274670, 281325, 309628, 329604, 351850, 374550, 375100, 387035, 412005, 422220, 464442, 527775, 549340, 562650, 686675, 703700, 749100, 774070, 824010, 851477, 928884, 1055550, 1125300, 1161105, 1373350, 1548140, 1648020, 1702954, 1935175, 2060025, 2111100, 2322210, 2554431, 2746700, 3405908, 3870350, 4120050, 4257385, 4644420, 5108862, 5805525, 7740700, 8240100, 8514770, 10217724, 11611050, 12772155, 17029540, 21286925, 23222100, 25544310, 42573850, 51088620, 63860775, 85147700, 127721550, 255443100]

約数ペア:

[(1, 255443100), (2, 127721550), (3, 85147700), (4, 63860775), (5, 51088620), (6, 42573850), (10, 25544310), (11, 23222100), (12, 21286925), (15, 17029540), (20, 12772155), (22, 11611050), (25, 10217724), (30, 8514770), (31, 8240100), (33, 7740700), (44, 5805525), (50, 5108862), (55, 4644420), (60, 4257385), (62, 4120050), (66, 3870350), (75, 3405908), (93, 2746700), (100, 2554431), (110, 2322210), (121, 2111100), (124, 2060025), (132, 1935175), (150, 1702954), (155, 1648020), (165, 1548140), (186, 1373350), (220, 1161105), (227, 1125300), (242, 1055550), (275, 928884), (300, 851477), (310, 824010), (330, 774070), (341, 749100), (363, 703700), (372, 686675), (454, 562650), (465, 549340), (484, 527775), (550, 464442), (605, 422220), (620, 412005), (660, 387035), (681, 375100), (682, 374550), (726, 351850), (775, 329604), (825, 309628), (908, 281325), (930, 274670), (1023, 249700), (1100, 232221), (1135, 225060), (1210, 211110), (1362, 187550), (1364, 187275), (1452, 175925), (1550, 164802), (1650, 154814), (1705, 149820), (1815, 140740), (1860, 137335), (2046, 124850), (2270, 112530), (2325, 109868), (2420, 105555), (2497, 102300), (2724, 93775), (3025, 84444), (3100, 82401), (3300, 77407), (3405, 75020), (3410, 74910), (3630, 70370), (3751, 68100), (4092, 62425), (4540, 56265), (4650, 54934), (4994, 51150), (5115, 49940), (5675, 45012), (6050, 42222), (6810, 37510), (6820, 37455), (7037, 36300), (7260, 35185), (7491, 34100), (7502, 34050), (8525, 29964), (9075, 28148), (9300, 27467), (9988, 25575), (10230, 24970), (11253, 22700), (11350, 22506), (12100, 21111), (12485, 20460), (13620, 18755), (14074, 18150), (14982, 17050), (15004, 17025)]