222933240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:606

約数の個数: 192

約数和(自身を含む): 779220000

約数和(自身を除く): 556286760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 73, 85, 90, 102, 120, 136, 146, 153, 170, 180, 204, 219, 255, 292, 306, 340, 360, 365, 408, 438, 499, 510, 584, 612, 657, 680, 730, 765, 876, 998, 1020, 1095, 1224, 1241, 1314, 1460, 1497, 1530, 1752, 1996, 2040, 2190, 2482, 2495, 2628, 2920, 2994, 3060, 3285, 3723, 3992, 4380, 4491, 4964, 4990, 5256, 5988, 6120, 6205, 6570, 7446, 7485, 8483, 8760, 8982, 9928, 9980, 11169, 11976, 12410, 13140, 14892, 14970, 16966, 17964, 18615, 19960, 22338, 22455, 24820, 25449, 26280, 29784, 29940, 33932, 35928, 36427, 37230, 42415, 44676, 44910, 49640, 50898, 55845, 59880, 67864, 72854, 74460, 76347, 84830, 89352, 89820, 101796, 109281, 111690, 127245, 145708, 148920, 152694, 169660, 179640, 182135, 203592, 218562, 223380, 254490, 291416, 305388, 327843, 339320, 364270, 381735, 437124, 446760, 508980, 546405, 610776, 619259, 655686, 728540, 763470, 874248, 1017960, 1092810, 1238518, 1311372, 1457080, 1526940, 1639215, 1857777, 2185620, 2477036, 2622744, 3053880, 3096295, 3278430, 3715554, 4371240, 4954072, 5573331, 6192590, 6556860, 7431108, 9288885, 11146662, 12385180, 13113720, 14862216, 18577770, 22293324, 24770360, 27866655, 37155540, 44586648, 55733310, 74311080, 111466620, 222933240]

約数ペア:

[(1, 222933240), (2, 111466620), (3, 74311080), (4, 55733310), (5, 44586648), (6, 37155540), (8, 27866655), (9, 24770360), (10, 22293324), (12, 18577770), (15, 14862216), (17, 13113720), (18, 12385180), (20, 11146662), (24, 9288885), (30, 7431108), (34, 6556860), (36, 6192590), (40, 5573331), (45, 4954072), (51, 4371240), (60, 3715554), (68, 3278430), (72, 3096295), (73, 3053880), (85, 2622744), (90, 2477036), (102, 2185620), (120, 1857777), (136, 1639215), (146, 1526940), (153, 1457080), (170, 1311372), (180, 1238518), (204, 1092810), (219, 1017960), (255, 874248), (292, 763470), (306, 728540), (340, 655686), (360, 619259), (365, 610776), (408, 546405), (438, 508980), (499, 446760), (510, 437124), (584, 381735), (612, 364270), (657, 339320), (680, 327843), (730, 305388), (765, 291416), (876, 254490), (998, 223380), (1020, 218562), (1095, 203592), (1224, 182135), (1241, 179640), (1314, 169660), (1460, 152694), (1497, 148920), (1530, 145708), (1752, 127245), (1996, 111690), (2040, 109281), (2190, 101796), (2482, 89820), (2495, 89352), (2628, 84830), (2920, 76347), (2994, 74460), (3060, 72854), (3285, 67864), (3723, 59880), (3992, 55845), (4380, 50898), (4491, 49640), (4964, 44910), (4990, 44676), (5256, 42415), (5988, 37230), (6120, 36427), (6205, 35928), (6570, 33932), (7446, 29940), (7485, 29784), (8483, 26280), (8760, 25449), (8982, 24820), (9928, 22455), (9980, 22338), (11169, 19960), (11976, 18615), (12410, 17964), (13140, 16966), (14892, 14970)]