284072580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2707}}^1$

素因数の和:2786

約数の個数: 144

約数和(自身を含む): 958112064

約数和(自身を除く): 674039484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 60, 66, 90, 99, 106, 110, 132, 159, 165, 180, 198, 212, 220, 265, 318, 330, 396, 477, 495, 530, 583, 636, 660, 795, 954, 990, 1060, 1166, 1590, 1749, 1908, 1980, 2332, 2385, 2707, 2915, 3180, 3498, 4770, 5247, 5414, 5830, 6996, 8121, 8745, 9540, 10494, 10828, 11660, 13535, 16242, 17490, 20988, 24363, 26235, 27070, 29777, 32484, 34980, 40605, 48726, 52470, 54140, 59554, 81210, 89331, 97452, 104940, 119108, 121815, 143471, 148885, 162420, 178662, 243630, 267993, 286942, 297770, 357324, 430413, 446655, 487260, 535986, 573884, 595540, 717355, 860826, 893310, 1071972, 1291239, 1339965, 1434710, 1578181, 1721652, 1786620, 2152065, 2582478, 2679930, 2869420, 3156362, 4304130, 4734543, 5164956, 5359860, 6312724, 6456195, 7890905, 8608260, 9469086, 12912390, 14203629, 15781810, 18938172, 23672715, 25824780, 28407258, 31563620, 47345430, 56814516, 71018145, 94690860, 142036290, 284072580]

約数ペア:

[(1, 284072580), (2, 142036290), (3, 94690860), (4, 71018145), (5, 56814516), (6, 47345430), (9, 31563620), (10, 28407258), (11, 25824780), (12, 23672715), (15, 18938172), (18, 15781810), (20, 14203629), (22, 12912390), (30, 9469086), (33, 8608260), (36, 7890905), (44, 6456195), (45, 6312724), (53, 5359860), (55, 5164956), (60, 4734543), (66, 4304130), (90, 3156362), (99, 2869420), (106, 2679930), (110, 2582478), (132, 2152065), (159, 1786620), (165, 1721652), (180, 1578181), (198, 1434710), (212, 1339965), (220, 1291239), (265, 1071972), (318, 893310), (330, 860826), (396, 717355), (477, 595540), (495, 573884), (530, 535986), (583, 487260), (636, 446655), (660, 430413), (795, 357324), (954, 297770), (990, 286942), (1060, 267993), (1166, 243630), (1590, 178662), (1749, 162420), (1908, 148885), (1980, 143471), (2332, 121815), (2385, 119108), (2707, 104940), (2915, 97452), (3180, 89331), (3498, 81210), (4770, 59554), (5247, 54140), (5414, 52470), (5830, 48726), (6996, 40605), (8121, 34980), (8745, 32484), (9540, 29777), (10494, 27070), (10828, 26235), (11660, 24363), (13535, 20988), (16242, 17490)]