331350658660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{21773}}^1$

素因数の和:22142

約数の個数: 144

約数和(自身を含む): 827567553456

約数和(自身を除く): 496216894796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 53, 70, 98, 106, 140, 196, 212, 245, 265, 293, 371, 490, 530, 586, 742, 980, 1060, 1172, 1465, 1484, 1855, 2051, 2597, 2930, 3710, 4102, 5194, 5860, 7420, 8204, 10255, 10388, 12985, 14357, 15529, 20510, 21773, 25970, 28714, 31058, 41020, 43546, 51940, 57428, 62116, 71785, 77645, 87092, 108703, 108865, 143570, 152411, 155290, 217406, 217730, 287140, 304822, 310580, 434812, 435460, 543515, 609644, 760921, 762055, 1066877, 1087030, 1153969, 1521842, 1524110, 2133754, 2174060, 2307938, 3043684, 3048220, 3804605, 4267508, 4615876, 5334385, 5769845, 6379489, 7609210, 8077783, 10668770, 11539690, 12758978, 15218420, 16155566, 21337540, 23079380, 25517956, 31897445, 32311132, 40388915, 44656423, 56544481, 63794890, 80777830, 89312846, 113088962, 127589780, 161555660, 178625692, 223282115, 226177924, 282722405, 312594961, 338112917, 446564230, 565444810, 625189922, 676225834, 893128460, 1130889620, 1250379844, 1352451668, 1562974805, 1690564585, 2366790419, 3125949610, 3381129170, 4733580838, 6251899220, 6762258340, 9467161676, 11833952095, 16567532933, 23667904190, 33135065866, 47335808380, 66270131732, 82837664665, 165675329330, 331350658660]

約数ペア:

[(1, 331350658660), (2, 165675329330), (4, 82837664665), (5, 66270131732), (7, 47335808380), (10, 33135065866), (14, 23667904190), (20, 16567532933), (28, 11833952095), (35, 9467161676), (49, 6762258340), (53, 6251899220), (70, 4733580838), (98, 3381129170), (106, 3125949610), (140, 2366790419), (196, 1690564585), (212, 1562974805), (245, 1352451668), (265, 1250379844), (293, 1130889620), (371, 893128460), (490, 676225834), (530, 625189922), (586, 565444810), (742, 446564230), (980, 338112917), (1060, 312594961), (1172, 282722405), (1465, 226177924), (1484, 223282115), (1855, 178625692), (2051, 161555660), (2597, 127589780), (2930, 113088962), (3710, 89312846), (4102, 80777830), (5194, 63794890), (5860, 56544481), (7420, 44656423), (8204, 40388915), (10255, 32311132), (10388, 31897445), (12985, 25517956), (14357, 23079380), (15529, 21337540), (20510, 16155566), (21773, 15218420), (25970, 12758978), (28714, 11539690), (31058, 10668770), (41020, 8077783), (43546, 7609210), (51940, 6379489), (57428, 5769845), (62116, 5334385), (71785, 4615876), (77645, 4267508), (87092, 3804605), (108703, 3048220), (108865, 3043684), (143570, 2307938), (152411, 2174060), (155290, 2133754), (217406, 1524110), (217730, 1521842), (287140, 1153969), (304822, 1087030), (310580, 1066877), (434812, 762055), (435460, 760921), (543515, 609644)]