48559140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2267}}^1$

素因数の和:2306

約数の個数: 144

約数和(自身を含む): 178319232

約数和(自身を除く): 129760092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2267, 2380, 3060, 3570, 4284, 4534, 5355, 6801, 7140, 9068, 10710, 11335, 13602, 15869, 20403, 21420, 22670, 27204, 31738, 34005, 38539, 40806, 45340, 47607, 63476, 68010, 77078, 79345, 81612, 95214, 102015, 115617, 136020, 142821, 154156, 158690, 190428, 192695, 204030, 231234, 238035, 269773, 285642, 317380, 346851, 385390, 408060, 462468, 476070, 539546, 571284, 578085, 693702, 714105, 770780, 809319, 952140, 1079092, 1156170, 1348865, 1387404, 1428210, 1618638, 1734255, 2312340, 2427957, 2697730, 2856420, 3237276, 3468510, 4046595, 4855914, 5395460, 6937020, 8093190, 9711828, 12139785, 16186380, 24279570, 48559140]

約数ペア:

[(1, 48559140), (2, 24279570), (3, 16186380), (4, 12139785), (5, 9711828), (6, 8093190), (7, 6937020), (9, 5395460), (10, 4855914), (12, 4046595), (14, 3468510), (15, 3237276), (17, 2856420), (18, 2697730), (20, 2427957), (21, 2312340), (28, 1734255), (30, 1618638), (34, 1428210), (35, 1387404), (36, 1348865), (42, 1156170), (45, 1079092), (51, 952140), (60, 809319), (63, 770780), (68, 714105), (70, 693702), (84, 578085), (85, 571284), (90, 539546), (102, 476070), (105, 462468), (119, 408060), (126, 385390), (140, 346851), (153, 317380), (170, 285642), (180, 269773), (204, 238035), (210, 231234), (238, 204030), (252, 192695), (255, 190428), (306, 158690), (315, 154156), (340, 142821), (357, 136020), (420, 115617), (476, 102015), (510, 95214), (595, 81612), (612, 79345), (630, 77078), (714, 68010), (765, 63476), (1020, 47607), (1071, 45340), (1190, 40806), (1260, 38539), (1428, 34005), (1530, 31738), (1785, 27204), (2142, 22670), (2267, 21420), (2380, 20403), (3060, 15869), (3570, 13602), (4284, 11335), (4534, 10710), (5355, 9068), (6801, 7140)]