39762450

素因数分解:

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

素因数の和:1009

約数の個数: 144

約数和(自身を含む): 131616576

約数和(自身を除く): 91854126

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 971, 975, 1050, 1170, 1365, 1575, 1638, 1942, 1950, 2275, 2730, 2913, 2925, 3150, 4095, 4550, 4855, 5826, 5850, 6797, 6825, 8190, 8739, 9710, 12623, 13594, 13650, 14565, 17478, 20391, 20475, 24275, 25246, 29130, 33985, 37869, 40782, 40950, 43695, 48550, 61173, 63115, 67970, 72825, 75738, 87390, 88361, 101955, 113607, 122346, 126230, 145650, 169925, 176722, 189345, 203910, 218475, 227214, 265083, 305865, 315575, 339850, 378690, 436950, 441805, 509775, 530166, 568035, 611730, 631150, 795249, 883610, 946725, 1019550, 1136070, 1325415, 1529325, 1590498, 1893450, 2209025, 2650830, 2840175, 3058650, 3976245, 4418050, 5680350, 6627075, 7952490, 13254150, 19881225, 39762450]

約数ペア:

[(1, 39762450), (2, 19881225), (3, 13254150), (5, 7952490), (6, 6627075), (7, 5680350), (9, 4418050), (10, 3976245), (13, 3058650), (14, 2840175), (15, 2650830), (18, 2209025), (21, 1893450), (25, 1590498), (26, 1529325), (30, 1325415), (35, 1136070), (39, 1019550), (42, 946725), (45, 883610), (50, 795249), (63, 631150), (65, 611730), (70, 568035), (75, 530166), (78, 509775), (90, 441805), (91, 436950), (105, 378690), (117, 339850), (126, 315575), (130, 305865), (150, 265083), (175, 227214), (182, 218475), (195, 203910), (210, 189345), (225, 176722), (234, 169925), (273, 145650), (315, 126230), (325, 122346), (350, 113607), (390, 101955), (450, 88361), (455, 87390), (525, 75738), (546, 72825), (585, 67970), (630, 63115), (650, 61173), (819, 48550), (910, 43695), (971, 40950), (975, 40782), (1050, 37869), (1170, 33985), (1365, 29130), (1575, 25246), (1638, 24275), (1942, 20475), (1950, 20391), (2275, 17478), (2730, 14565), (2913, 13650), (2925, 13594), (3150, 12623), (4095, 9710), (4550, 8739), (4855, 8190), (5826, 6825), (5850, 6797)]