50107890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 141834240

約数和(自身を除く): 91726350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 89, 98, 105, 147, 178, 210, 245, 267, 294, 383, 445, 490, 534, 623, 735, 766, 890, 1149, 1246, 1335, 1470, 1869, 1915, 2298, 2670, 2681, 3115, 3738, 3830, 4361, 5362, 5745, 6230, 8043, 8722, 9345, 11490, 13083, 13405, 16086, 18690, 18767, 21805, 26166, 26810, 34087, 37534, 40215, 43610, 56301, 65415, 68174, 80430, 93835, 102261, 112602, 130830, 170435, 187670, 204522, 238609, 281505, 340870, 477218, 511305, 563010, 715827, 1022610, 1193045, 1431654, 1670263, 2386090, 3340526, 3579135, 5010789, 7158270, 8351315, 10021578, 16702630, 25053945, 50107890]

約数ペア:

[(1, 50107890), (2, 25053945), (3, 16702630), (5, 10021578), (6, 8351315), (7, 7158270), (10, 5010789), (14, 3579135), (15, 3340526), (21, 2386090), (30, 1670263), (35, 1431654), (42, 1193045), (49, 1022610), (70, 715827), (89, 563010), (98, 511305), (105, 477218), (147, 340870), (178, 281505), (210, 238609), (245, 204522), (267, 187670), (294, 170435), (383, 130830), (445, 112602), (490, 102261), (534, 93835), (623, 80430), (735, 68174), (766, 65415), (890, 56301), (1149, 43610), (1246, 40215), (1335, 37534), (1470, 34087), (1869, 26810), (1915, 26166), (2298, 21805), (2670, 18767), (2681, 18690), (3115, 16086), (3738, 13405), (3830, 13083), (4361, 11490), (5362, 9345), (5745, 8722), (6230, 8043)]