44869860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 157248000

約数和(自身を除く): 112378140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 149, 180, 210, 239, 252, 298, 315, 420, 447, 478, 596, 630, 717, 745, 894, 956, 1043, 1195, 1260, 1341, 1434, 1490, 1673, 1788, 2086, 2151, 2235, 2390, 2682, 2868, 2980, 3129, 3346, 3585, 4172, 4302, 4470, 4780, 5019, 5215, 5364, 6258, 6692, 6705, 7170, 8365, 8604, 8940, 9387, 10038, 10430, 10755, 12516, 13410, 14340, 15057, 15645, 16730, 18774, 20076, 20860, 21510, 25095, 26820, 30114, 31290, 33460, 35611, 37548, 43020, 46935, 50190, 60228, 62580, 71222, 75285, 93870, 100380, 106833, 142444, 150570, 178055, 187740, 213666, 249277, 301140, 320499, 356110, 427332, 498554, 534165, 640998, 712220, 747831, 997108, 1068330, 1246385, 1281996, 1495662, 1602495, 2136660, 2243493, 2492770, 2991324, 3204990, 3739155, 4486986, 4985540, 6409980, 7478310, 8973972, 11217465, 14956620, 22434930, 44869860]

約数ペア:

[(1, 44869860), (2, 22434930), (3, 14956620), (4, 11217465), (5, 8973972), (6, 7478310), (7, 6409980), (9, 4985540), (10, 4486986), (12, 3739155), (14, 3204990), (15, 2991324), (18, 2492770), (20, 2243493), (21, 2136660), (28, 1602495), (30, 1495662), (35, 1281996), (36, 1246385), (42, 1068330), (45, 997108), (60, 747831), (63, 712220), (70, 640998), (84, 534165), (90, 498554), (105, 427332), (126, 356110), (140, 320499), (149, 301140), (180, 249277), (210, 213666), (239, 187740), (252, 178055), (298, 150570), (315, 142444), (420, 106833), (447, 100380), (478, 93870), (596, 75285), (630, 71222), (717, 62580), (745, 60228), (894, 50190), (956, 46935), (1043, 43020), (1195, 37548), (1260, 35611), (1341, 33460), (1434, 31290), (1490, 30114), (1673, 26820), (1788, 25095), (2086, 21510), (2151, 20860), (2235, 20076), (2390, 18774), (2682, 16730), (2868, 15645), (2980, 15057), (3129, 14340), (3346, 13410), (3585, 12516), (4172, 10755), (4302, 10430), (4470, 10038), (4780, 9387), (5019, 8940), (5215, 8604), (5364, 8365), (6258, 7170), (6692, 6705)]