16591050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:277

約数の個数: 144

約数和(自身を含む): 53389440

約数和(自身を除く): 36798390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 50, 63, 69, 70, 75, 90, 105, 115, 126, 138, 150, 161, 175, 207, 210, 225, 229, 230, 315, 322, 345, 350, 414, 450, 458, 483, 525, 575, 630, 687, 690, 805, 966, 1035, 1050, 1145, 1150, 1374, 1449, 1575, 1603, 1610, 1725, 2061, 2070, 2290, 2415, 2898, 3150, 3206, 3435, 3450, 4025, 4122, 4809, 4830, 5175, 5267, 5725, 6870, 7245, 8015, 8050, 9618, 10305, 10350, 10534, 11450, 12075, 14427, 14490, 15801, 16030, 17175, 20610, 24045, 24150, 26335, 28854, 31602, 34350, 36225, 36869, 40075, 47403, 48090, 51525, 52670, 72135, 72450, 73738, 79005, 80150, 94806, 103050, 110607, 120225, 131675, 144270, 158010, 184345, 221214, 237015, 240450, 263350, 331821, 360675, 368690, 395025, 474030, 553035, 663642, 721350, 790050, 921725, 1106070, 1185075, 1659105, 1843450, 2370150, 2765175, 3318210, 5530350, 8295525, 16591050]

約数ペア:

[(1, 16591050), (2, 8295525), (3, 5530350), (5, 3318210), (6, 2765175), (7, 2370150), (9, 1843450), (10, 1659105), (14, 1185075), (15, 1106070), (18, 921725), (21, 790050), (23, 721350), (25, 663642), (30, 553035), (35, 474030), (42, 395025), (45, 368690), (46, 360675), (50, 331821), (63, 263350), (69, 240450), (70, 237015), (75, 221214), (90, 184345), (105, 158010), (115, 144270), (126, 131675), (138, 120225), (150, 110607), (161, 103050), (175, 94806), (207, 80150), (210, 79005), (225, 73738), (229, 72450), (230, 72135), (315, 52670), (322, 51525), (345, 48090), (350, 47403), (414, 40075), (450, 36869), (458, 36225), (483, 34350), (525, 31602), (575, 28854), (630, 26335), (687, 24150), (690, 24045), (805, 20610), (966, 17175), (1035, 16030), (1050, 15801), (1145, 14490), (1150, 14427), (1374, 12075), (1449, 11450), (1575, 10534), (1603, 10350), (1610, 10305), (1725, 9618), (2061, 8050), (2070, 8015), (2290, 7245), (2415, 6870), (2898, 5725), (3150, 5267), (3206, 5175), (3435, 4830), (3450, 4809), (4025, 4122)]