91980630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1251

約数の個数: 128

約数和(自身を含む): 287400960

約数和(自身を除く): 195420330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 82, 90, 105, 123, 126, 135, 189, 205, 210, 246, 270, 287, 315, 369, 378, 410, 574, 615, 630, 738, 861, 945, 1107, 1187, 1230, 1435, 1722, 1845, 1890, 2214, 2374, 2583, 2870, 3561, 3690, 4305, 5166, 5535, 5935, 7122, 7749, 8309, 8610, 10683, 11070, 11870, 12915, 15498, 16618, 17805, 21366, 24927, 25830, 32049, 35610, 38745, 41545, 48667, 49854, 53415, 64098, 74781, 77490, 83090, 97334, 106830, 124635, 146001, 149562, 160245, 224343, 243335, 249270, 292002, 320490, 340669, 373905, 438003, 448686, 486670, 681338, 730005, 747810, 876006, 1022007, 1121715, 1314009, 1460010, 1703345, 2044014, 2190015, 2243430, 2628018, 3066021, 3406690, 4380030, 5110035, 6132042, 6570045, 9198063, 10220070, 13140090, 15330105, 18396126, 30660210, 45990315, 91980630]

約数ペア:

[(1, 91980630), (2, 45990315), (3, 30660210), (5, 18396126), (6, 15330105), (7, 13140090), (9, 10220070), (10, 9198063), (14, 6570045), (15, 6132042), (18, 5110035), (21, 4380030), (27, 3406690), (30, 3066021), (35, 2628018), (41, 2243430), (42, 2190015), (45, 2044014), (54, 1703345), (63, 1460010), (70, 1314009), (82, 1121715), (90, 1022007), (105, 876006), (123, 747810), (126, 730005), (135, 681338), (189, 486670), (205, 448686), (210, 438003), (246, 373905), (270, 340669), (287, 320490), (315, 292002), (369, 249270), (378, 243335), (410, 224343), (574, 160245), (615, 149562), (630, 146001), (738, 124635), (861, 106830), (945, 97334), (1107, 83090), (1187, 77490), (1230, 74781), (1435, 64098), (1722, 53415), (1845, 49854), (1890, 48667), (2214, 41545), (2374, 38745), (2583, 35610), (2870, 32049), (3561, 25830), (3690, 24927), (4305, 21366), (5166, 17805), (5535, 16618), (5935, 15498), (7122, 12915), (7749, 11870), (8309, 11070), (8610, 10683)]