16198650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 49014720

約数和(自身を除く): 32816070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 71, 75, 78, 90, 117, 130, 135, 142, 150, 169, 195, 213, 225, 234, 270, 325, 338, 351, 355, 390, 426, 450, 507, 585, 639, 650, 675, 702, 710, 845, 923, 975, 1014, 1065, 1170, 1278, 1350, 1521, 1690, 1755, 1775, 1846, 1917, 1950, 2130, 2535, 2769, 2925, 3042, 3195, 3510, 3550, 3834, 4225, 4563, 4615, 5070, 5325, 5538, 5850, 6390, 7605, 8307, 8450, 8775, 9126, 9230, 9585, 10650, 11999, 12675, 13845, 15210, 15975, 16614, 17550, 19170, 22815, 23075, 23998, 24921, 25350, 27690, 31950, 35997, 38025, 41535, 45630, 46150, 47925, 49842, 59995, 69225, 71994, 76050, 83070, 95850, 107991, 114075, 119990, 124605, 138450, 179985, 207675, 215982, 228150, 249210, 299975, 323973, 359970, 415350, 539955, 599950, 623025, 647946, 899925, 1079910, 1246050, 1619865, 1799850, 2699775, 3239730, 5399550, 8099325, 16198650]

約数ペア:

[(1, 16198650), (2, 8099325), (3, 5399550), (5, 3239730), (6, 2699775), (9, 1799850), (10, 1619865), (13, 1246050), (15, 1079910), (18, 899925), (25, 647946), (26, 623025), (27, 599950), (30, 539955), (39, 415350), (45, 359970), (50, 323973), (54, 299975), (65, 249210), (71, 228150), (75, 215982), (78, 207675), (90, 179985), (117, 138450), (130, 124605), (135, 119990), (142, 114075), (150, 107991), (169, 95850), (195, 83070), (213, 76050), (225, 71994), (234, 69225), (270, 59995), (325, 49842), (338, 47925), (351, 46150), (355, 45630), (390, 41535), (426, 38025), (450, 35997), (507, 31950), (585, 27690), (639, 25350), (650, 24921), (675, 23998), (702, 23075), (710, 22815), (845, 19170), (923, 17550), (975, 16614), (1014, 15975), (1065, 15210), (1170, 13845), (1278, 12675), (1350, 11999), (1521, 10650), (1690, 9585), (1755, 9230), (1775, 9126), (1846, 8775), (1917, 8450), (1950, 8307), (2130, 7605), (2535, 6390), (2769, 5850), (2925, 5538), (3042, 5325), (3195, 5070), (3510, 4615), (3550, 4563), (3834, 4225)]