29023800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^2$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 98509320

約数和(自身を除く): 69485520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 61, 65, 75, 78, 100, 104, 120, 122, 130, 150, 156, 183, 195, 200, 244, 260, 300, 305, 312, 325, 366, 390, 488, 520, 600, 610, 650, 732, 780, 793, 915, 975, 1220, 1300, 1464, 1525, 1560, 1586, 1830, 1950, 2379, 2440, 2600, 3050, 3172, 3660, 3721, 3900, 3965, 4575, 4758, 6100, 6344, 7320, 7442, 7800, 7930, 9150, 9516, 11163, 11895, 12200, 14884, 15860, 18300, 18605, 19032, 19825, 22326, 23790, 29768, 31720, 36600, 37210, 39650, 44652, 47580, 48373, 55815, 59475, 74420, 79300, 89304, 93025, 95160, 96746, 111630, 118950, 145119, 148840, 158600, 186050, 193492, 223260, 237900, 241865, 279075, 290238, 372100, 386984, 446520, 475800, 483730, 558150, 580476, 725595, 744200, 967460, 1116300, 1160952, 1209325, 1451190, 1934920, 2232600, 2418650, 2902380, 3627975, 4837300, 5804760, 7255950, 9674600, 14511900, 29023800]

約数ペア:

[(1, 29023800), (2, 14511900), (3, 9674600), (4, 7255950), (5, 5804760), (6, 4837300), (8, 3627975), (10, 2902380), (12, 2418650), (13, 2232600), (15, 1934920), (20, 1451190), (24, 1209325), (25, 1160952), (26, 1116300), (30, 967460), (39, 744200), (40, 725595), (50, 580476), (52, 558150), (60, 483730), (61, 475800), (65, 446520), (75, 386984), (78, 372100), (100, 290238), (104, 279075), (120, 241865), (122, 237900), (130, 223260), (150, 193492), (156, 186050), (183, 158600), (195, 148840), (200, 145119), (244, 118950), (260, 111630), (300, 96746), (305, 95160), (312, 93025), (325, 89304), (366, 79300), (390, 74420), (488, 59475), (520, 55815), (600, 48373), (610, 47580), (650, 44652), (732, 39650), (780, 37210), (793, 36600), (915, 31720), (975, 29768), (1220, 23790), (1300, 22326), (1464, 19825), (1525, 19032), (1560, 18605), (1586, 18300), (1830, 15860), (1950, 14884), (2379, 12200), (2440, 11895), (2600, 11163), (3050, 9516), (3172, 9150), (3660, 7930), (3721, 7800), (3900, 7442), (3965, 7320), (4575, 6344), (4758, 6100)]