50224020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1553}}^1$

素因数の和:1590

約数の個数: 144

約数和(自身を含む): 178573248

約数和(自身を除く): 128349228

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, 1553, 1617, 2156, 2310, 2695, 2940, 3106, 3234, 4620, 4659, 5390, 6212, 6468, 7765, 8085, 9318, 10780, 10871, 15530, 16170, 17083, 18636, 21742, 23295, 31060, 32340, 32613, 34166, 43484, 46590, 51249, 54355, 65226, 68332, 76097, 85415, 93180, 102498, 108710, 119581, 130452, 152194, 163065, 170830, 204996, 217420, 228291, 239162, 256245, 304388, 326130, 341660, 358743, 380485, 456582, 478324, 512490, 597905, 652260, 717486, 760970, 837067, 913164, 1024980, 1141455, 1195810, 1434972, 1521940, 1674134, 1793715, 2282910, 2391620, 2511201, 3348268, 3587430, 4185335, 4565820, 5022402, 7174860, 8370670, 10044804, 12556005, 16741340, 25112010, 50224020]

約数ペア:

[(1, 50224020), (2, 25112010), (3, 16741340), (4, 12556005), (5, 10044804), (6, 8370670), (7, 7174860), (10, 5022402), (11, 4565820), (12, 4185335), (14, 3587430), (15, 3348268), (20, 2511201), (21, 2391620), (22, 2282910), (28, 1793715), (30, 1674134), (33, 1521940), (35, 1434972), (42, 1195810), (44, 1141455), (49, 1024980), (55, 913164), (60, 837067), (66, 760970), (70, 717486), (77, 652260), (84, 597905), (98, 512490), (105, 478324), (110, 456582), (132, 380485), (140, 358743), (147, 341660), (154, 326130), (165, 304388), (196, 256245), (210, 239162), (220, 228291), (231, 217420), (245, 204996), (294, 170830), (308, 163065), (330, 152194), (385, 130452), (420, 119581), (462, 108710), (490, 102498), (539, 93180), (588, 85415), (660, 76097), (735, 68332), (770, 65226), (924, 54355), (980, 51249), (1078, 46590), (1155, 43484), (1470, 34166), (1540, 32613), (1553, 32340), (1617, 31060), (2156, 23295), (2310, 21742), (2695, 18636), (2940, 17083), (3106, 16170), (3234, 15530), (4620, 10871), (4659, 10780), (5390, 9318), (6212, 8085), (6468, 7765)]