139175400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2549}}^1$

素因数の和:2588

約数の個数: 192

約数和(自身を含む): 531216000

約数和(自身を除く): 392040600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1300, 1365, 1400, 1560, 1820, 1950, 2100, 2184, 2275, 2549, 2600, 2730, 3640, 3900, 4200, 4550, 5098, 5460, 6825, 7647, 7800, 9100, 10196, 10920, 12745, 13650, 15294, 17843, 18200, 20392, 25490, 27300, 30588, 33137, 35686, 38235, 50980, 53529, 54600, 61176, 63725, 66274, 71372, 76470, 89215, 99411, 101960, 107058, 127450, 132548, 142744, 152940, 165685, 178430, 191175, 198822, 214116, 231959, 254900, 265096, 267645, 305880, 331370, 356860, 382350, 397644, 428232, 446075, 463918, 497055, 509800, 535290, 662740, 695877, 713720, 764700, 795288, 828425, 892150, 927836, 994110, 1070580, 1159795, 1325480, 1338225, 1391754, 1529400, 1656850, 1784300, 1855672, 1988220, 2141160, 2319590, 2485275, 2676450, 2783508, 3313700, 3479385, 3568600, 3976440, 4639180, 4970550, 5352900, 5567016, 5798975, 6627400, 6958770, 9278360, 9941100, 10705800, 11597950, 13917540, 17396925, 19882200, 23195900, 27835080, 34793850, 46391800, 69587700, 139175400]

約数ペア:

[(1, 139175400), (2, 69587700), (3, 46391800), (4, 34793850), (5, 27835080), (6, 23195900), (7, 19882200), (8, 17396925), (10, 13917540), (12, 11597950), (13, 10705800), (14, 9941100), (15, 9278360), (20, 6958770), (21, 6627400), (24, 5798975), (25, 5567016), (26, 5352900), (28, 4970550), (30, 4639180), (35, 3976440), (39, 3568600), (40, 3479385), (42, 3313700), (50, 2783508), (52, 2676450), (56, 2485275), (60, 2319590), (65, 2141160), (70, 1988220), (75, 1855672), (78, 1784300), (84, 1656850), (91, 1529400), (100, 1391754), (104, 1338225), (105, 1325480), (120, 1159795), (130, 1070580), (140, 994110), (150, 927836), (156, 892150), (168, 828425), (175, 795288), (182, 764700), (195, 713720), (200, 695877), (210, 662740), (260, 535290), (273, 509800), (280, 497055), (300, 463918), (312, 446075), (325, 428232), (350, 397644), (364, 382350), (390, 356860), (420, 331370), (455, 305880), (520, 267645), (525, 265096), (546, 254900), (600, 231959), (650, 214116), (700, 198822), (728, 191175), (780, 178430), (840, 165685), (910, 152940), (975, 142744), (1050, 132548), (1092, 127450), (1300, 107058), (1365, 101960), (1400, 99411), (1560, 89215), (1820, 76470), (1950, 71372), (2100, 66274), (2184, 63725), (2275, 61176), (2549, 54600), (2600, 53529), (2730, 50980), (3640, 38235), (3900, 35686), (4200, 33137), (4550, 30588), (5098, 27300), (5460, 25490), (6825, 20392), (7647, 18200), (7800, 17843), (9100, 15294), (10196, 13650), (10920, 12745)]