95500020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2953}}^1$

素因数の和:2990

約数の個数: 144

約数和(自身を含む): 339450048

約数和(自身を除く): 243950028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 2953, 3234, 4620, 5390, 5906, 6468, 8085, 8859, 10780, 11812, 14765, 16170, 17718, 20671, 29530, 32340, 32483, 35436, 41342, 44295, 59060, 62013, 64966, 82684, 88590, 97449, 103355, 124026, 129932, 144697, 162415, 177180, 194898, 206710, 227381, 248052, 289394, 310065, 324830, 389796, 413420, 434091, 454762, 487245, 578788, 620130, 649660, 682143, 723485, 868182, 909524, 974490, 1136905, 1240260, 1364286, 1446970, 1591667, 1736364, 1948980, 2170455, 2273810, 2728572, 2893940, 3183334, 3410715, 4340910, 4547620, 4775001, 6366668, 6821430, 7958335, 8681820, 9550002, 13642860, 15916670, 19100004, 23875005, 31833340, 47750010, 95500020]

約数ペア:

[(1, 95500020), (2, 47750010), (3, 31833340), (4, 23875005), (5, 19100004), (6, 15916670), (7, 13642860), (10, 9550002), (11, 8681820), (12, 7958335), (14, 6821430), (15, 6366668), (20, 4775001), (21, 4547620), (22, 4340910), (28, 3410715), (30, 3183334), (33, 2893940), (35, 2728572), (42, 2273810), (44, 2170455), (49, 1948980), (55, 1736364), (60, 1591667), (66, 1446970), (70, 1364286), (77, 1240260), (84, 1136905), (98, 974490), (105, 909524), (110, 868182), (132, 723485), (140, 682143), (147, 649660), (154, 620130), (165, 578788), (196, 487245), (210, 454762), (220, 434091), (231, 413420), (245, 389796), (294, 324830), (308, 310065), (330, 289394), (385, 248052), (420, 227381), (462, 206710), (490, 194898), (539, 177180), (588, 162415), (660, 144697), (735, 129932), (770, 124026), (924, 103355), (980, 97449), (1078, 88590), (1155, 82684), (1470, 64966), (1540, 62013), (1617, 59060), (2156, 44295), (2310, 41342), (2695, 35436), (2940, 32483), (2953, 32340), (3234, 29530), (4620, 20671), (5390, 17718), (5906, 16170), (6468, 14765), (8085, 11812), (8859, 10780)]