220957200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:567

約数の個数: 240

約数和(自身を含む): 807240000

約数和(自身を除く): 586282800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 41, 45, 48, 50, 54, 60, 72, 75, 80, 82, 90, 100, 108, 120, 123, 135, 144, 150, 164, 180, 200, 205, 216, 225, 240, 246, 270, 300, 328, 360, 369, 400, 410, 432, 450, 492, 499, 540, 600, 615, 656, 675, 720, 738, 820, 900, 984, 998, 1025, 1080, 1107, 1200, 1230, 1350, 1476, 1497, 1640, 1800, 1845, 1968, 1996, 2050, 2160, 2214, 2460, 2495, 2700, 2952, 2994, 3075, 3280, 3600, 3690, 3992, 4100, 4428, 4491, 4920, 4990, 5400, 5535, 5904, 5988, 6150, 7380, 7485, 7984, 8200, 8856, 8982, 9225, 9840, 9980, 10800, 11070, 11976, 12300, 12475, 13473, 14760, 14970, 16400, 17712, 17964, 18450, 19960, 20459, 22140, 22455, 23952, 24600, 24950, 26946, 27675, 29520, 29940, 35928, 36900, 37425, 39920, 40918, 44280, 44910, 49200, 49900, 53892, 55350, 59880, 61377, 67365, 71856, 73800, 74850, 81836, 88560, 89820, 99800, 102295, 107784, 110700, 112275, 119760, 122754, 134730, 147600, 149700, 163672, 179640, 184131, 199600, 204590, 215568, 221400, 224550, 245508, 269460, 299400, 306885, 327344, 336825, 359280, 368262, 409180, 442800, 449100, 491016, 511475, 538920, 552393, 598800, 613770, 673650, 736524, 818360, 898200, 920655, 982032, 1022950, 1077840, 1104786, 1227540, 1347300, 1473048, 1534425, 1636720, 1796400, 1841310, 2045900, 2209572, 2455080, 2694600, 2761965, 2946096, 3068850, 3682620, 4091800, 4419144, 4603275, 4910160, 5389200, 5523930, 6137700, 7365240, 8183600, 8838288, 9206550, 11047860, 12275400, 13809825, 14730480, 18413100, 22095720, 24550800, 27619650, 36826200, 44191440, 55239300, 73652400, 110478600, 220957200]

約数ペア:

[(1, 220957200), (2, 110478600), (3, 73652400), (4, 55239300), (5, 44191440), (6, 36826200), (8, 27619650), (9, 24550800), (10, 22095720), (12, 18413100), (15, 14730480), (16, 13809825), (18, 12275400), (20, 11047860), (24, 9206550), (25, 8838288), (27, 8183600), (30, 7365240), (36, 6137700), (40, 5523930), (41, 5389200), (45, 4910160), (48, 4603275), (50, 4419144), (54, 4091800), (60, 3682620), (72, 3068850), (75, 2946096), (80, 2761965), (82, 2694600), (90, 2455080), (100, 2209572), (108, 2045900), (120, 1841310), (123, 1796400), (135, 1636720), (144, 1534425), (150, 1473048), (164, 1347300), (180, 1227540), (200, 1104786), (205, 1077840), (216, 1022950), (225, 982032), (240, 920655), (246, 898200), (270, 818360), (300, 736524), (328, 673650), (360, 613770), (369, 598800), (400, 552393), (410, 538920), (432, 511475), (450, 491016), (492, 449100), (499, 442800), (540, 409180), (600, 368262), (615, 359280), (656, 336825), (675, 327344), (720, 306885), (738, 299400), (820, 269460), (900, 245508), (984, 224550), (998, 221400), (1025, 215568), (1080, 204590), (1107, 199600), (1200, 184131), (1230, 179640), (1350, 163672), (1476, 149700), (1497, 147600), (1640, 134730), (1800, 122754), (1845, 119760), (1968, 112275), (1996, 110700), (2050, 107784), (2160, 102295), (2214, 99800), (2460, 89820), (2495, 88560), (2700, 81836), (2952, 74850), (2994, 73800), (3075, 71856), (3280, 67365), (3600, 61377), (3690, 59880), (3992, 55350), (4100, 53892), (4428, 49900), (4491, 49200), (4920, 44910), (4990, 44280), (5400, 40918), (5535, 39920), (5904, 37425), (5988, 36900), (6150, 35928), (7380, 29940), (7485, 29520), (7984, 27675), (8200, 26946), (8856, 24950), (8982, 24600), (9225, 23952), (9840, 22455), (9980, 22140), (10800, 20459), (11070, 19960), (11976, 18450), (12300, 17964), (12475, 17712), (13473, 16400), (14760, 14970)]