78833430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 228155616

約数和(自身を除く): 149322186

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 71, 73, 78, 90, 117, 130, 142, 146, 169, 195, 213, 219, 234, 338, 355, 365, 390, 426, 438, 507, 585, 639, 657, 710, 730, 845, 923, 949, 1014, 1065, 1095, 1170, 1278, 1314, 1521, 1690, 1846, 1898, 2130, 2190, 2535, 2769, 2847, 3042, 3195, 3285, 4615, 4745, 5070, 5183, 5538, 5694, 6390, 6570, 7605, 8307, 8541, 9230, 9490, 10366, 11999, 12337, 13845, 14235, 15210, 15549, 16614, 17082, 23998, 24674, 25915, 27690, 28470, 31098, 35997, 37011, 41535, 42705, 46647, 51830, 59995, 61685, 67379, 71994, 74022, 77745, 83070, 85410, 93294, 107991, 111033, 119990, 123370, 134758, 155490, 179985, 185055, 202137, 215982, 222066, 233235, 336895, 359970, 370110, 404274, 466470, 539955, 555165, 606411, 673790, 875927, 1010685, 1079910, 1110330, 1212822, 1751854, 2021370, 2627781, 3032055, 4379635, 5255562, 6064110, 7883343, 8759270, 13138905, 15766686, 26277810, 39416715, 78833430]

約数ペア:

[(1, 78833430), (2, 39416715), (3, 26277810), (5, 15766686), (6, 13138905), (9, 8759270), (10, 7883343), (13, 6064110), (15, 5255562), (18, 4379635), (26, 3032055), (30, 2627781), (39, 2021370), (45, 1751854), (65, 1212822), (71, 1110330), (73, 1079910), (78, 1010685), (90, 875927), (117, 673790), (130, 606411), (142, 555165), (146, 539955), (169, 466470), (195, 404274), (213, 370110), (219, 359970), (234, 336895), (338, 233235), (355, 222066), (365, 215982), (390, 202137), (426, 185055), (438, 179985), (507, 155490), (585, 134758), (639, 123370), (657, 119990), (710, 111033), (730, 107991), (845, 93294), (923, 85410), (949, 83070), (1014, 77745), (1065, 74022), (1095, 71994), (1170, 67379), (1278, 61685), (1314, 59995), (1521, 51830), (1690, 46647), (1846, 42705), (1898, 41535), (2130, 37011), (2190, 35997), (2535, 31098), (2769, 28470), (2847, 27690), (3042, 25915), (3195, 24674), (3285, 23998), (4615, 17082), (4745, 16614), (5070, 15549), (5183, 15210), (5538, 14235), (5694, 13845), (6390, 12337), (6570, 11999), (7605, 10366), (8307, 9490), (8541, 9230)]