153664830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1727

約数の個数: 128

約数和(自身を含む): 461721600

約数和(自身を除く): 308056770

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 90, 93, 99, 110, 135, 155, 165, 186, 198, 270, 279, 297, 310, 330, 341, 465, 495, 558, 594, 682, 837, 930, 990, 1023, 1395, 1485, 1669, 1674, 1705, 2046, 2790, 2970, 3069, 3338, 3410, 4185, 5007, 5115, 6138, 8345, 8370, 9207, 10014, 10230, 15021, 15345, 16690, 18359, 18414, 25035, 30042, 30690, 36718, 45063, 46035, 50070, 51739, 55077, 75105, 90126, 91795, 92070, 103478, 110154, 150210, 155217, 165231, 183590, 225315, 258695, 275385, 310434, 330462, 450630, 465651, 495693, 517390, 550770, 569129, 776085, 826155, 931302, 991386, 1138258, 1396953, 1552170, 1652310, 1707387, 2328255, 2478465, 2793906, 2845645, 3414774, 4656510, 4956930, 5122161, 5691290, 6984765, 8536935, 10244322, 13969530, 15366483, 17073870, 25610805, 30732966, 51221610, 76832415, 153664830]

約数ペア:

[(1, 153664830), (2, 76832415), (3, 51221610), (5, 30732966), (6, 25610805), (9, 17073870), (10, 15366483), (11, 13969530), (15, 10244322), (18, 8536935), (22, 6984765), (27, 5691290), (30, 5122161), (31, 4956930), (33, 4656510), (45, 3414774), (54, 2845645), (55, 2793906), (62, 2478465), (66, 2328255), (90, 1707387), (93, 1652310), (99, 1552170), (110, 1396953), (135, 1138258), (155, 991386), (165, 931302), (186, 826155), (198, 776085), (270, 569129), (279, 550770), (297, 517390), (310, 495693), (330, 465651), (341, 450630), (465, 330462), (495, 310434), (558, 275385), (594, 258695), (682, 225315), (837, 183590), (930, 165231), (990, 155217), (1023, 150210), (1395, 110154), (1485, 103478), (1669, 92070), (1674, 91795), (1705, 90126), (2046, 75105), (2790, 55077), (2970, 51739), (3069, 50070), (3338, 46035), (3410, 45063), (4185, 36718), (5007, 30690), (5115, 30042), (6138, 25035), (8345, 18414), (8370, 18359), (9207, 16690), (10014, 15345), (10230, 15021)]