157844700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1538

約数の個数: 180

約数和(自身を含む): 551397000

約数和(自身を除く): 393552300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 540, 585, 650, 675, 702, 780, 810, 900, 975, 1053, 1170, 1300, 1350, 1404, 1499, 1620, 1755, 1950, 2025, 2106, 2340, 2700, 2925, 2998, 3510, 3900, 4050, 4212, 4497, 5265, 5850, 5996, 7020, 7495, 8100, 8775, 8994, 10530, 11700, 13491, 14990, 17550, 17988, 19487, 21060, 22485, 26325, 26982, 29980, 35100, 37475, 38974, 40473, 44970, 52650, 53964, 58461, 67455, 74950, 77948, 80946, 89940, 97435, 105300, 112425, 116922, 121419, 134910, 149900, 161892, 175383, 194870, 202365, 224850, 233844, 242838, 269820, 292305, 337275, 350766, 389740, 404730, 449700, 485676, 487175, 526149, 584610, 607095, 674550, 701532, 809460, 876915, 974350, 1011825, 1052298, 1169220, 1214190, 1349100, 1461525, 1578447, 1753830, 1948700, 2023650, 2104596, 2428380, 2630745, 2923050, 3035475, 3156894, 3507660, 4047300, 4384575, 5261490, 5846100, 6070950, 6313788, 7892235, 8769150, 10522980, 12141900, 13153725, 15784470, 17538300, 26307450, 31568940, 39461175, 52614900, 78922350, 157844700]

約数ペア:

[(1, 157844700), (2, 78922350), (3, 52614900), (4, 39461175), (5, 31568940), (6, 26307450), (9, 17538300), (10, 15784470), (12, 13153725), (13, 12141900), (15, 10522980), (18, 8769150), (20, 7892235), (25, 6313788), (26, 6070950), (27, 5846100), (30, 5261490), (36, 4384575), (39, 4047300), (45, 3507660), (50, 3156894), (52, 3035475), (54, 2923050), (60, 2630745), (65, 2428380), (75, 2104596), (78, 2023650), (81, 1948700), (90, 1753830), (100, 1578447), (108, 1461525), (117, 1349100), (130, 1214190), (135, 1169220), (150, 1052298), (156, 1011825), (162, 974350), (180, 876915), (195, 809460), (225, 701532), (234, 674550), (260, 607095), (270, 584610), (300, 526149), (324, 487175), (325, 485676), (351, 449700), (390, 404730), (405, 389740), (450, 350766), (468, 337275), (540, 292305), (585, 269820), (650, 242838), (675, 233844), (702, 224850), (780, 202365), (810, 194870), (900, 175383), (975, 161892), (1053, 149900), (1170, 134910), (1300, 121419), (1350, 116922), (1404, 112425), (1499, 105300), (1620, 97435), (1755, 89940), (1950, 80946), (2025, 77948), (2106, 74950), (2340, 67455), (2700, 58461), (2925, 53964), (2998, 52650), (3510, 44970), (3900, 40473), (4050, 38974), (4212, 37475), (4497, 35100), (5265, 29980), (5850, 26982), (5996, 26325), (7020, 22485), (7495, 21060), (8100, 19487), (8775, 17988), (8994, 17550), (10530, 14990), (11700, 13491)]