1017450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:61

約数の個数: 144

約数和(自身を含む): 3481920

約数和(自身を除く): 2464470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 25, 30, 34, 35, 38, 42, 45, 50, 51, 57, 63, 70, 75, 85, 90, 95, 102, 105, 114, 119, 126, 133, 150, 153, 170, 171, 175, 190, 210, 225, 238, 255, 266, 285, 306, 315, 323, 342, 350, 357, 399, 425, 450, 475, 510, 525, 570, 595, 630, 646, 665, 714, 765, 798, 850, 855, 950, 969, 1050, 1071, 1190, 1197, 1275, 1330, 1425, 1530, 1575, 1615, 1710, 1785, 1938, 1995, 2142, 2261, 2394, 2550, 2850, 2907, 2975, 3150, 3230, 3325, 3570, 3825, 3990, 4275, 4522, 4845, 5355, 5814, 5950, 5985, 6650, 6783, 7650, 8075, 8550, 8925, 9690, 9975, 10710, 11305, 11970, 13566, 14535, 16150, 17850, 19950, 20349, 22610, 24225, 26775, 29070, 29925, 33915, 40698, 48450, 53550, 56525, 59850, 67830, 72675, 101745, 113050, 145350, 169575, 203490, 339150, 508725, 1017450]

約数ペア:

[(1, 1017450), (2, 508725), (3, 339150), (5, 203490), (6, 169575), (7, 145350), (9, 113050), (10, 101745), (14, 72675), (15, 67830), (17, 59850), (18, 56525), (19, 53550), (21, 48450), (25, 40698), (30, 33915), (34, 29925), (35, 29070), (38, 26775), (42, 24225), (45, 22610), (50, 20349), (51, 19950), (57, 17850), (63, 16150), (70, 14535), (75, 13566), (85, 11970), (90, 11305), (95, 10710), (102, 9975), (105, 9690), (114, 8925), (119, 8550), (126, 8075), (133, 7650), (150, 6783), (153, 6650), (170, 5985), (171, 5950), (175, 5814), (190, 5355), (210, 4845), (225, 4522), (238, 4275), (255, 3990), (266, 3825), (285, 3570), (306, 3325), (315, 3230), (323, 3150), (342, 2975), (350, 2907), (357, 2850), (399, 2550), (425, 2394), (450, 2261), (475, 2142), (510, 1995), (525, 1938), (570, 1785), (595, 1710), (630, 1615), (646, 1575), (665, 1530), (714, 1425), (765, 1330), (798, 1275), (850, 1197), (855, 1190), (950, 1071), (969, 1050)]