16729650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 52925184

約数和(自身を除く): 36195534

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 47, 50, 63, 70, 75, 90, 94, 105, 113, 126, 141, 150, 175, 210, 225, 226, 235, 282, 315, 329, 339, 350, 423, 450, 470, 525, 565, 630, 658, 678, 705, 791, 846, 987, 1017, 1050, 1130, 1175, 1410, 1575, 1582, 1645, 1695, 1974, 2034, 2115, 2350, 2373, 2825, 2961, 3150, 3290, 3390, 3525, 3955, 4230, 4746, 4935, 5085, 5311, 5650, 5922, 7050, 7119, 7910, 8225, 8475, 9870, 10170, 10575, 10622, 11865, 14238, 14805, 15933, 16450, 16950, 19775, 21150, 23730, 24675, 25425, 26555, 29610, 31866, 35595, 37177, 39550, 47799, 49350, 50850, 53110, 59325, 71190, 74025, 74354, 79665, 95598, 111531, 118650, 132775, 148050, 159330, 177975, 185885, 223062, 238995, 265550, 334593, 355950, 371770, 398325, 477990, 557655, 669186, 796650, 929425, 1115310, 1194975, 1672965, 1858850, 2389950, 2788275, 3345930, 5576550, 8364825, 16729650]

約数ペア:

[(1, 16729650), (2, 8364825), (3, 5576550), (5, 3345930), (6, 2788275), (7, 2389950), (9, 1858850), (10, 1672965), (14, 1194975), (15, 1115310), (18, 929425), (21, 796650), (25, 669186), (30, 557655), (35, 477990), (42, 398325), (45, 371770), (47, 355950), (50, 334593), (63, 265550), (70, 238995), (75, 223062), (90, 185885), (94, 177975), (105, 159330), (113, 148050), (126, 132775), (141, 118650), (150, 111531), (175, 95598), (210, 79665), (225, 74354), (226, 74025), (235, 71190), (282, 59325), (315, 53110), (329, 50850), (339, 49350), (350, 47799), (423, 39550), (450, 37177), (470, 35595), (525, 31866), (565, 29610), (630, 26555), (658, 25425), (678, 24675), (705, 23730), (791, 21150), (846, 19775), (987, 16950), (1017, 16450), (1050, 15933), (1130, 14805), (1175, 14238), (1410, 11865), (1575, 10622), (1582, 10575), (1645, 10170), (1695, 9870), (1974, 8475), (2034, 8225), (2115, 7910), (2350, 7119), (2373, 7050), (2825, 5922), (2961, 5650), (3150, 5311), (3290, 5085), (3390, 4935), (3525, 4746), (3955, 4230)]