44326620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1044

約数の個数: 144

約数和(自身を含む): 152574240

約数和(自身を除く): 108247620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 997, 1140, 1170, 1235, 1482, 1710, 1994, 2223, 2340, 2470, 2964, 2991, 3420, 3705, 3988, 4446, 4940, 4985, 5982, 7410, 8892, 8973, 9970, 11115, 11964, 12961, 14820, 14955, 17946, 18943, 19940, 22230, 25922, 29910, 35892, 37886, 38883, 44460, 44865, 51844, 56829, 59820, 64805, 75772, 77766, 89730, 94715, 113658, 116649, 129610, 155532, 170487, 179460, 189430, 194415, 227316, 233298, 246259, 259220, 284145, 340974, 378860, 388830, 466596, 492518, 568290, 583245, 681948, 738777, 777660, 852435, 985036, 1136580, 1166490, 1231295, 1477554, 1704870, 2216331, 2332980, 2462590, 2955108, 3409740, 3693885, 4432662, 4925180, 7387770, 8865324, 11081655, 14775540, 22163310, 44326620]

約数ペア:

[(1, 44326620), (2, 22163310), (3, 14775540), (4, 11081655), (5, 8865324), (6, 7387770), (9, 4925180), (10, 4432662), (12, 3693885), (13, 3409740), (15, 2955108), (18, 2462590), (19, 2332980), (20, 2216331), (26, 1704870), (30, 1477554), (36, 1231295), (38, 1166490), (39, 1136580), (45, 985036), (52, 852435), (57, 777660), (60, 738777), (65, 681948), (76, 583245), (78, 568290), (90, 492518), (95, 466596), (114, 388830), (117, 378860), (130, 340974), (156, 284145), (171, 259220), (180, 246259), (190, 233298), (195, 227316), (228, 194415), (234, 189430), (247, 179460), (260, 170487), (285, 155532), (342, 129610), (380, 116649), (390, 113658), (468, 94715), (494, 89730), (570, 77766), (585, 75772), (684, 64805), (741, 59820), (780, 56829), (855, 51844), (988, 44865), (997, 44460), (1140, 38883), (1170, 37886), (1235, 35892), (1482, 29910), (1710, 25922), (1994, 22230), (2223, 19940), (2340, 18943), (2470, 17946), (2964, 14955), (2991, 14820), (3420, 12961), (3705, 11964), (3988, 11115), (4446, 9970), (4940, 8973), (4985, 8892), (5982, 7410)]