48772620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1144

約数の個数: 144

約数和(自身を含む): 167862240

約数和(自身を除く): 119089620

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, 1097, 1140, 1170, 1235, 1482, 1710, 2194, 2223, 2340, 2470, 2964, 3291, 3420, 3705, 4388, 4446, 4940, 5485, 6582, 7410, 8892, 9873, 10970, 11115, 13164, 14261, 14820, 16455, 19746, 20843, 21940, 22230, 28522, 32910, 39492, 41686, 42783, 44460, 49365, 57044, 62529, 65820, 71305, 83372, 85566, 98730, 104215, 125058, 128349, 142610, 171132, 187587, 197460, 208430, 213915, 250116, 256698, 270959, 285220, 312645, 375174, 416860, 427830, 513396, 541918, 625290, 641745, 750348, 812877, 855660, 937935, 1083836, 1250580, 1283490, 1354795, 1625754, 1875870, 2438631, 2566980, 2709590, 3251508, 3751740, 4064385, 4877262, 5419180, 8128770, 9754524, 12193155, 16257540, 24386310, 48772620]

約数ペア:

[(1, 48772620), (2, 24386310), (3, 16257540), (4, 12193155), (5, 9754524), (6, 8128770), (9, 5419180), (10, 4877262), (12, 4064385), (13, 3751740), (15, 3251508), (18, 2709590), (19, 2566980), (20, 2438631), (26, 1875870), (30, 1625754), (36, 1354795), (38, 1283490), (39, 1250580), (45, 1083836), (52, 937935), (57, 855660), (60, 812877), (65, 750348), (76, 641745), (78, 625290), (90, 541918), (95, 513396), (114, 427830), (117, 416860), (130, 375174), (156, 312645), (171, 285220), (180, 270959), (190, 256698), (195, 250116), (228, 213915), (234, 208430), (247, 197460), (260, 187587), (285, 171132), (342, 142610), (380, 128349), (390, 125058), (468, 104215), (494, 98730), (570, 85566), (585, 83372), (684, 71305), (741, 65820), (780, 62529), (855, 57044), (988, 49365), (1097, 44460), (1140, 42783), (1170, 41686), (1235, 39492), (1482, 32910), (1710, 28522), (2194, 22230), (2223, 21940), (2340, 20843), (2470, 19746), (2964, 16455), (3291, 14820), (3420, 14261), (3705, 13164), (4388, 11115), (4446, 10970), (4940, 9873), (5485, 8892), (6582, 7410)]