228934860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7079}}^1$

素因数の和:7116

約数の個数: 144

約数和(自身を含む): 813576960

約数和(自身を除く): 584642100

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, 3234, 4620, 5390, 6468, 7079, 8085, 10780, 14158, 16170, 21237, 28316, 32340, 35395, 42474, 49553, 70790, 77869, 84948, 99106, 106185, 141580, 148659, 155738, 198212, 212370, 233607, 247765, 297318, 311476, 346871, 389345, 424740, 467214, 495530, 545083, 594636, 693742, 743295, 778690, 934428, 991060, 1040613, 1090166, 1168035, 1387484, 1486590, 1557380, 1635249, 1734355, 2081226, 2180332, 2336070, 2725415, 2973180, 3270498, 3468710, 3815581, 4162452, 4672140, 5203065, 5450830, 6540996, 6937420, 7631162, 8176245, 10406130, 10901660, 11446743, 15262324, 16352490, 19077905, 20812260, 22893486, 32704980, 38155810, 45786972, 57233715, 76311620, 114467430, 228934860]

約数ペア:

[(1, 228934860), (2, 114467430), (3, 76311620), (4, 57233715), (5, 45786972), (6, 38155810), (7, 32704980), (10, 22893486), (11, 20812260), (12, 19077905), (14, 16352490), (15, 15262324), (20, 11446743), (21, 10901660), (22, 10406130), (28, 8176245), (30, 7631162), (33, 6937420), (35, 6540996), (42, 5450830), (44, 5203065), (49, 4672140), (55, 4162452), (60, 3815581), (66, 3468710), (70, 3270498), (77, 2973180), (84, 2725415), (98, 2336070), (105, 2180332), (110, 2081226), (132, 1734355), (140, 1635249), (147, 1557380), (154, 1486590), (165, 1387484), (196, 1168035), (210, 1090166), (220, 1040613), (231, 991060), (245, 934428), (294, 778690), (308, 743295), (330, 693742), (385, 594636), (420, 545083), (462, 495530), (490, 467214), (539, 424740), (588, 389345), (660, 346871), (735, 311476), (770, 297318), (924, 247765), (980, 233607), (1078, 212370), (1155, 198212), (1470, 155738), (1540, 148659), (1617, 141580), (2156, 106185), (2310, 99106), (2695, 84948), (2940, 77869), (3234, 70790), (4620, 49553), (5390, 42474), (6468, 35395), (7079, 32340), (8085, 28316), (10780, 21237), (14158, 16170)]