48830460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1020

約数の個数: 144

約数和(自身を含む): 168575904

約数和(自身を除く): 119745444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 588, 595, 714, 735, 833, 977, 980, 1020, 1190, 1428, 1470, 1666, 1785, 1954, 2380, 2499, 2931, 2940, 3332, 3570, 3908, 4165, 4885, 4998, 5862, 6839, 7140, 8330, 9770, 9996, 11724, 12495, 13678, 14655, 16609, 16660, 19540, 20517, 24990, 27356, 29310, 33218, 34195, 41034, 47873, 49827, 49980, 58620, 66436, 68390, 82068, 83045, 95746, 99654, 102585, 116263, 136780, 143619, 166090, 191492, 199308, 205170, 232526, 239365, 249135, 287238, 332180, 348789, 410340, 465052, 478730, 498270, 574476, 581315, 697578, 718095, 813841, 957460, 996540, 1162630, 1395156, 1436190, 1627682, 1743945, 2325260, 2441523, 2872380, 3255364, 3487890, 4069205, 4883046, 6975780, 8138410, 9766092, 12207615, 16276820, 24415230, 48830460]

約数ペア:

[(1, 48830460), (2, 24415230), (3, 16276820), (4, 12207615), (5, 9766092), (6, 8138410), (7, 6975780), (10, 4883046), (12, 4069205), (14, 3487890), (15, 3255364), (17, 2872380), (20, 2441523), (21, 2325260), (28, 1743945), (30, 1627682), (34, 1436190), (35, 1395156), (42, 1162630), (49, 996540), (51, 957460), (60, 813841), (68, 718095), (70, 697578), (84, 581315), (85, 574476), (98, 498270), (102, 478730), (105, 465052), (119, 410340), (140, 348789), (147, 332180), (170, 287238), (196, 249135), (204, 239365), (210, 232526), (238, 205170), (245, 199308), (255, 191492), (294, 166090), (340, 143619), (357, 136780), (420, 116263), (476, 102585), (490, 99654), (510, 95746), (588, 83045), (595, 82068), (714, 68390), (735, 66436), (833, 58620), (977, 49980), (980, 49827), (1020, 47873), (1190, 41034), (1428, 34195), (1470, 33218), (1666, 29310), (1785, 27356), (1954, 24990), (2380, 20517), (2499, 19540), (2931, 16660), (2940, 16609), (3332, 14655), (3570, 13678), (3908, 12495), (4165, 11724), (4885, 9996), (4998, 9770), (5862, 8330), (6839, 7140)]