41068860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 136553760

約数和(自身を除く): 95484900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 61, 70, 84, 98, 105, 122, 140, 147, 183, 196, 210, 229, 244, 245, 294, 305, 366, 420, 427, 458, 490, 588, 610, 687, 732, 735, 854, 915, 916, 980, 1145, 1220, 1281, 1374, 1470, 1603, 1708, 1830, 2135, 2290, 2562, 2748, 2940, 2989, 3206, 3435, 3660, 4270, 4580, 4809, 5124, 5978, 6405, 6412, 6870, 8015, 8540, 8967, 9618, 11221, 11956, 12810, 13740, 13969, 14945, 16030, 17934, 19236, 22442, 24045, 25620, 27938, 29890, 32060, 33663, 35868, 41907, 44835, 44884, 48090, 55876, 56105, 59780, 67326, 69845, 83814, 89670, 96180, 97783, 112210, 134652, 139690, 167628, 168315, 179340, 195566, 209535, 224420, 279380, 293349, 336630, 391132, 419070, 488915, 586698, 673260, 684481, 838140, 977830, 1173396, 1368962, 1466745, 1955660, 2053443, 2737924, 2933490, 3422405, 4106886, 5866980, 6844810, 8213772, 10267215, 13689620, 20534430, 41068860]

約数ペア:

[(1, 41068860), (2, 20534430), (3, 13689620), (4, 10267215), (5, 8213772), (6, 6844810), (7, 5866980), (10, 4106886), (12, 3422405), (14, 2933490), (15, 2737924), (20, 2053443), (21, 1955660), (28, 1466745), (30, 1368962), (35, 1173396), (42, 977830), (49, 838140), (60, 684481), (61, 673260), (70, 586698), (84, 488915), (98, 419070), (105, 391132), (122, 336630), (140, 293349), (147, 279380), (183, 224420), (196, 209535), (210, 195566), (229, 179340), (244, 168315), (245, 167628), (294, 139690), (305, 134652), (366, 112210), (420, 97783), (427, 96180), (458, 89670), (490, 83814), (588, 69845), (610, 67326), (687, 59780), (732, 56105), (735, 55876), (854, 48090), (915, 44884), (916, 44835), (980, 41907), (1145, 35868), (1220, 33663), (1281, 32060), (1374, 29890), (1470, 27938), (1603, 25620), (1708, 24045), (1830, 22442), (2135, 19236), (2290, 17934), (2562, 16030), (2748, 14945), (2940, 13969), (2989, 13740), (3206, 12810), (3435, 11956), (3660, 11221), (4270, 9618), (4580, 8967), (4809, 8540), (5124, 8015), (5978, 6870), (6405, 6412)]