104039820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1112

約数の個数: 144

約数和(自身を含む): 343980000

約数和(自身を除く): 239940180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 171, 174, 180, 190, 228, 261, 285, 290, 342, 348, 380, 435, 522, 551, 570, 580, 684, 855, 870, 1044, 1049, 1102, 1140, 1305, 1653, 1710, 1740, 2098, 2204, 2610, 2755, 3147, 3306, 3420, 4196, 4959, 5220, 5245, 5510, 6294, 6612, 8265, 9441, 9918, 10490, 11020, 12588, 15735, 16530, 18882, 19836, 19931, 20980, 24795, 30421, 31470, 33060, 37764, 39862, 47205, 49590, 59793, 60842, 62940, 79724, 91263, 94410, 99180, 99655, 119586, 121684, 152105, 179379, 182526, 188820, 199310, 239172, 273789, 298965, 304210, 358758, 365052, 398620, 456315, 547578, 577999, 597930, 608420, 717516, 896895, 912630, 1095156, 1155998, 1195860, 1368945, 1733997, 1793790, 1825260, 2311996, 2737890, 2889995, 3467994, 3587580, 5201991, 5475780, 5779990, 6935988, 8669985, 10403982, 11559980, 17339970, 20807964, 26009955, 34679940, 52019910, 104039820]

約数ペア:

[(1, 104039820), (2, 52019910), (3, 34679940), (4, 26009955), (5, 20807964), (6, 17339970), (9, 11559980), (10, 10403982), (12, 8669985), (15, 6935988), (18, 5779990), (19, 5475780), (20, 5201991), (29, 3587580), (30, 3467994), (36, 2889995), (38, 2737890), (45, 2311996), (57, 1825260), (58, 1793790), (60, 1733997), (76, 1368945), (87, 1195860), (90, 1155998), (95, 1095156), (114, 912630), (116, 896895), (145, 717516), (171, 608420), (174, 597930), (180, 577999), (190, 547578), (228, 456315), (261, 398620), (285, 365052), (290, 358758), (342, 304210), (348, 298965), (380, 273789), (435, 239172), (522, 199310), (551, 188820), (570, 182526), (580, 179379), (684, 152105), (855, 121684), (870, 119586), (1044, 99655), (1049, 99180), (1102, 94410), (1140, 91263), (1305, 79724), (1653, 62940), (1710, 60842), (1740, 59793), (2098, 49590), (2204, 47205), (2610, 39862), (2755, 37764), (3147, 33060), (3306, 31470), (3420, 30421), (4196, 24795), (4959, 20980), (5220, 19931), (5245, 19836), (5510, 18882), (6294, 16530), (6612, 15735), (8265, 12588), (9441, 11020), (9918, 10490)]