48359220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:570

約数の個数: 192

約数和(自身を含む): 176795136

約数和(自身を除く): 128435916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 521, 546, 595, 663, 714, 780, 884, 910, 1020, 1042, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1563, 1785, 1820, 2084, 2210, 2380, 2605, 2652, 2730, 3094, 3126, 3315, 3570, 3647, 4420, 4641, 5210, 5460, 6188, 6252, 6630, 6773, 7140, 7294, 7735, 7815, 8857, 9282, 10420, 10941, 13260, 13546, 14588, 15470, 15630, 17714, 18235, 18564, 20319, 21882, 23205, 26571, 27092, 30940, 31260, 33865, 35428, 36470, 40638, 43764, 44285, 46410, 47411, 53142, 54705, 61999, 67730, 72940, 81276, 88570, 92820, 94822, 101595, 106284, 109410, 115141, 123998, 132855, 135460, 142233, 177140, 185997, 189644, 203190, 218820, 230282, 237055, 247996, 265710, 284466, 309995, 345423, 371994, 406380, 460564, 474110, 531420, 568932, 575705, 619990, 690846, 711165, 743988, 805987, 929985, 948220, 1151410, 1239980, 1381692, 1422330, 1611974, 1727115, 1859970, 2302820, 2417961, 2844660, 3223948, 3454230, 3719940, 4029935, 4835922, 6908460, 8059870, 9671844, 12089805, 16119740, 24179610, 48359220]

約数ペア:

[(1, 48359220), (2, 24179610), (3, 16119740), (4, 12089805), (5, 9671844), (6, 8059870), (7, 6908460), (10, 4835922), (12, 4029935), (13, 3719940), (14, 3454230), (15, 3223948), (17, 2844660), (20, 2417961), (21, 2302820), (26, 1859970), (28, 1727115), (30, 1611974), (34, 1422330), (35, 1381692), (39, 1239980), (42, 1151410), (51, 948220), (52, 929985), (60, 805987), (65, 743988), (68, 711165), (70, 690846), (78, 619990), (84, 575705), (85, 568932), (91, 531420), (102, 474110), (105, 460564), (119, 406380), (130, 371994), (140, 345423), (156, 309995), (170, 284466), (182, 265710), (195, 247996), (204, 237055), (210, 230282), (221, 218820), (238, 203190), (255, 189644), (260, 185997), (273, 177140), (340, 142233), (357, 135460), (364, 132855), (390, 123998), (420, 115141), (442, 109410), (455, 106284), (476, 101595), (510, 94822), (521, 92820), (546, 88570), (595, 81276), (663, 72940), (714, 67730), (780, 61999), (884, 54705), (910, 53142), (1020, 47411), (1042, 46410), (1092, 44285), (1105, 43764), (1190, 40638), (1326, 36470), (1365, 35428), (1428, 33865), (1547, 31260), (1563, 30940), (1785, 27092), (1820, 26571), (2084, 23205), (2210, 21882), (2380, 20319), (2605, 18564), (2652, 18235), (2730, 17714), (3094, 15630), (3126, 15470), (3315, 14588), (3570, 13546), (3647, 13260), (4420, 10941), (4641, 10420), (5210, 9282), (5460, 8857), (6188, 7815), (6252, 7735), (6630, 7294), (6773, 7140)]