47714940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1009

約数の個数: 192

約数和(自身を含む): 182891520

約数和(自身を除く): 135176580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 971, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 1942, 2340, 2457, 2730, 2913, 3276, 3510, 3780, 3884, 4095, 4855, 4914, 5460, 5826, 6797, 7020, 8190, 8739, 9710, 9828, 11652, 12285, 12623, 13594, 14565, 16380, 17478, 19420, 20391, 24570, 25246, 26217, 27188, 29130, 33985, 34956, 37869, 40782, 43695, 49140, 50492, 52434, 58260, 61173, 63115, 67970, 75738, 81564, 87390, 88361, 101955, 104868, 113607, 122346, 126230, 131085, 135940, 151476, 174780, 176722, 183519, 189345, 203910, 227214, 244692, 252460, 262170, 265083, 305865, 340821, 353444, 367038, 378690, 407820, 441805, 454428, 524340, 530166, 568035, 611730, 681642, 734076, 757380, 795249, 883610, 917595, 1060332, 1136070, 1223460, 1325415, 1363284, 1590498, 1704105, 1767220, 1835190, 2272140, 2385747, 2650830, 3180996, 3408210, 3670380, 3976245, 4771494, 5301660, 6816420, 7952490, 9542988, 11928735, 15904980, 23857470, 47714940]

約数ペア:

[(1, 47714940), (2, 23857470), (3, 15904980), (4, 11928735), (5, 9542988), (6, 7952490), (7, 6816420), (9, 5301660), (10, 4771494), (12, 3976245), (13, 3670380), (14, 3408210), (15, 3180996), (18, 2650830), (20, 2385747), (21, 2272140), (26, 1835190), (27, 1767220), (28, 1704105), (30, 1590498), (35, 1363284), (36, 1325415), (39, 1223460), (42, 1136070), (45, 1060332), (52, 917595), (54, 883610), (60, 795249), (63, 757380), (65, 734076), (70, 681642), (78, 611730), (84, 568035), (90, 530166), (91, 524340), (105, 454428), (108, 441805), (117, 407820), (126, 378690), (130, 367038), (135, 353444), (140, 340821), (156, 305865), (180, 265083), (182, 262170), (189, 252460), (195, 244692), (210, 227214), (234, 203910), (252, 189345), (260, 183519), (270, 176722), (273, 174780), (315, 151476), (351, 135940), (364, 131085), (378, 126230), (390, 122346), (420, 113607), (455, 104868), (468, 101955), (540, 88361), (546, 87390), (585, 81564), (630, 75738), (702, 67970), (756, 63115), (780, 61173), (819, 58260), (910, 52434), (945, 50492), (971, 49140), (1092, 43695), (1170, 40782), (1260, 37869), (1365, 34956), (1404, 33985), (1638, 29130), (1755, 27188), (1820, 26217), (1890, 25246), (1942, 24570), (2340, 20391), (2457, 19420), (2730, 17478), (2913, 16380), (3276, 14565), (3510, 13594), (3780, 12623), (3884, 12285), (4095, 11652), (4855, 9828), (4914, 9710), (5460, 8739), (5826, 8190), (6797, 7020)]