101858715

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 160

約数和(自身を含む): 230461440

約数和(自身を除く): 128602725

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 31, 35, 45, 57, 61, 63, 81, 93, 95, 105, 133, 135, 155, 171, 183, 189, 217, 279, 285, 305, 315, 399, 405, 427, 465, 513, 549, 567, 589, 651, 665, 837, 855, 915, 945, 1085, 1159, 1197, 1281, 1395, 1539, 1647, 1767, 1891, 1953, 1995, 2135, 2511, 2565, 2745, 2835, 2945, 3255, 3477, 3591, 3843, 4123, 4185, 4941, 5301, 5673, 5795, 5859, 5985, 6405, 7695, 8113, 8235, 8835, 9455, 9765, 10431, 10773, 11529, 12369, 12555, 13237, 15903, 17019, 17385, 17577, 17955, 19215, 20615, 24339, 24705, 26505, 28365, 29295, 31293, 34587, 35929, 37107, 39711, 40565, 47709, 51057, 52155, 53865, 57645, 61845, 66185, 73017, 79515, 85095, 87885, 93879, 107787, 111321, 119133, 121695, 153171, 156465, 172935, 179645, 185535, 198555, 219051, 238545, 251503, 255285, 323361, 333963, 357399, 365085, 469395, 538935, 556605, 595665, 657153, 754509, 765855, 970083, 1072197, 1095255, 1257515, 1616805, 1669815, 1786995, 2263527, 2910249, 3285765, 3772545, 4850415, 5360985, 6790581, 11317635, 14551245, 20371743, 33952905, 101858715]

約数ペア:

[(1, 101858715), (3, 33952905), (5, 20371743), (7, 14551245), (9, 11317635), (15, 6790581), (19, 5360985), (21, 4850415), (27, 3772545), (31, 3285765), (35, 2910249), (45, 2263527), (57, 1786995), (61, 1669815), (63, 1616805), (81, 1257515), (93, 1095255), (95, 1072197), (105, 970083), (133, 765855), (135, 754509), (155, 657153), (171, 595665), (183, 556605), (189, 538935), (217, 469395), (279, 365085), (285, 357399), (305, 333963), (315, 323361), (399, 255285), (405, 251503), (427, 238545), (465, 219051), (513, 198555), (549, 185535), (567, 179645), (589, 172935), (651, 156465), (665, 153171), (837, 121695), (855, 119133), (915, 111321), (945, 107787), (1085, 93879), (1159, 87885), (1197, 85095), (1281, 79515), (1395, 73017), (1539, 66185), (1647, 61845), (1767, 57645), (1891, 53865), (1953, 52155), (1995, 51057), (2135, 47709), (2511, 40565), (2565, 39711), (2745, 37107), (2835, 35929), (2945, 34587), (3255, 31293), (3477, 29295), (3591, 28365), (3843, 26505), (4123, 24705), (4185, 24339), (4941, 20615), (5301, 19215), (5673, 17955), (5795, 17577), (5859, 17385), (5985, 17019), (6405, 15903), (7695, 13237), (8113, 12555), (8235, 12369), (8835, 11529), (9455, 10773), (9765, 10431)]