47769660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 156383136

約数和(自身を除く): 108613476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 67, 68, 85, 90, 102, 134, 153, 170, 180, 201, 204, 233, 255, 268, 306, 335, 340, 402, 466, 510, 603, 612, 670, 699, 765, 804, 932, 1005, 1020, 1139, 1165, 1206, 1340, 1398, 1530, 2010, 2097, 2278, 2330, 2412, 2796, 3015, 3060, 3417, 3495, 3961, 4020, 4194, 4556, 4660, 5695, 6030, 6834, 6990, 7922, 8388, 10251, 10485, 11390, 11883, 12060, 13668, 13980, 15611, 15844, 17085, 19805, 20502, 20970, 22780, 23766, 31222, 34170, 35649, 39610, 41004, 41940, 46833, 47532, 51255, 59415, 62444, 68340, 71298, 78055, 79220, 93666, 102510, 118830, 140499, 142596, 156110, 178245, 187332, 205020, 234165, 237660, 265387, 280998, 312220, 356490, 468330, 530774, 561996, 702495, 712980, 796161, 936660, 1061548, 1326935, 1404990, 1592322, 2388483, 2653870, 2809980, 3184644, 3980805, 4776966, 5307740, 7961610, 9553932, 11942415, 15923220, 23884830, 47769660]

約数ペア:

[(1, 47769660), (2, 23884830), (3, 15923220), (4, 11942415), (5, 9553932), (6, 7961610), (9, 5307740), (10, 4776966), (12, 3980805), (15, 3184644), (17, 2809980), (18, 2653870), (20, 2388483), (30, 1592322), (34, 1404990), (36, 1326935), (45, 1061548), (51, 936660), (60, 796161), (67, 712980), (68, 702495), (85, 561996), (90, 530774), (102, 468330), (134, 356490), (153, 312220), (170, 280998), (180, 265387), (201, 237660), (204, 234165), (233, 205020), (255, 187332), (268, 178245), (306, 156110), (335, 142596), (340, 140499), (402, 118830), (466, 102510), (510, 93666), (603, 79220), (612, 78055), (670, 71298), (699, 68340), (765, 62444), (804, 59415), (932, 51255), (1005, 47532), (1020, 46833), (1139, 41940), (1165, 41004), (1206, 39610), (1340, 35649), (1398, 34170), (1530, 31222), (2010, 23766), (2097, 22780), (2278, 20970), (2330, 20502), (2412, 19805), (2796, 17085), (3015, 15844), (3060, 15611), (3417, 13980), (3495, 13668), (3961, 12060), (4020, 11883), (4194, 11390), (4556, 10485), (4660, 10251), (5695, 8388), (6030, 7922), (6834, 6990)]