49557420

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 171924480

約数和(自身を除く): 122367060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 103, 108, 110, 132, 135, 162, 165, 180, 198, 206, 220, 243, 270, 297, 309, 324, 330, 396, 405, 412, 486, 495, 515, 540, 594, 618, 660, 729, 810, 891, 927, 972, 990, 1030, 1133, 1188, 1215, 1236, 1458, 1485, 1545, 1620, 1782, 1854, 1980, 2060, 2187, 2266, 2430, 2673, 2781, 2916, 2970, 3090, 3399, 3564, 3645, 3708, 4374, 4455, 4532, 4635, 4860, 5346, 5562, 5665, 5940, 6180, 6798, 7290, 8019, 8343, 8748, 8910, 9270, 10197, 10692, 10935, 11124, 11330, 13365, 13596, 13905, 14580, 16038, 16686, 16995, 17820, 18540, 20394, 21870, 22660, 24057, 25029, 26730, 27810, 30591, 32076, 33372, 33990, 40095, 40788, 41715, 43740, 48114, 50058, 50985, 53460, 55620, 61182, 67980, 75087, 80190, 83430, 91773, 96228, 100116, 101970, 120285, 122364, 125145, 150174, 152955, 160380, 166860, 183546, 203940, 225261, 240570, 250290, 275319, 300348, 305910, 367092, 375435, 450522, 458865, 481140, 500580, 550638, 611820, 750870, 825957, 901044, 917730, 1101276, 1126305, 1376595, 1501740, 1651914, 1835460, 2252610, 2477871, 2753190, 3303828, 4129785, 4505220, 4955742, 5506380, 8259570, 9911484, 12389355, 16519140, 24778710, 49557420]

約数ペア:

[(1, 49557420), (2, 24778710), (3, 16519140), (4, 12389355), (5, 9911484), (6, 8259570), (9, 5506380), (10, 4955742), (11, 4505220), (12, 4129785), (15, 3303828), (18, 2753190), (20, 2477871), (22, 2252610), (27, 1835460), (30, 1651914), (33, 1501740), (36, 1376595), (44, 1126305), (45, 1101276), (54, 917730), (55, 901044), (60, 825957), (66, 750870), (81, 611820), (90, 550638), (99, 500580), (103, 481140), (108, 458865), (110, 450522), (132, 375435), (135, 367092), (162, 305910), (165, 300348), (180, 275319), (198, 250290), (206, 240570), (220, 225261), (243, 203940), (270, 183546), (297, 166860), (309, 160380), (324, 152955), (330, 150174), (396, 125145), (405, 122364), (412, 120285), (486, 101970), (495, 100116), (515, 96228), (540, 91773), (594, 83430), (618, 80190), (660, 75087), (729, 67980), (810, 61182), (891, 55620), (927, 53460), (972, 50985), (990, 50058), (1030, 48114), (1133, 43740), (1188, 41715), (1215, 40788), (1236, 40095), (1458, 33990), (1485, 33372), (1545, 32076), (1620, 30591), (1782, 27810), (1854, 26730), (1980, 25029), (2060, 24057), (2187, 22660), (2266, 21870), (2430, 20394), (2673, 18540), (2781, 17820), (2916, 16995), (2970, 16686), (3090, 16038), (3399, 14580), (3564, 13905), (3645, 13596), (3708, 13365), (4374, 11330), (4455, 11124), (4532, 10935), (4635, 10692), (4860, 10197), (5346, 9270), (5562, 8910), (5665, 8748), (5940, 8343), (6180, 8019), (6798, 7290)]