156740850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2927}}^1$

素因数の和:2969

約数の個数: 144

約数和(自身を含む): 509753088

約数和(自身を除く): 353012238

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 63, 70, 75, 85, 90, 102, 105, 119, 126, 150, 153, 170, 175, 210, 225, 238, 255, 306, 315, 350, 357, 425, 450, 510, 525, 595, 630, 714, 765, 850, 1050, 1071, 1190, 1275, 1530, 1575, 1785, 2142, 2550, 2927, 2975, 3150, 3570, 3825, 5355, 5854, 5950, 7650, 8781, 8925, 10710, 14635, 17562, 17850, 20489, 26343, 26775, 29270, 40978, 43905, 49759, 52686, 53550, 61467, 73175, 87810, 99518, 102445, 122934, 131715, 146350, 149277, 184401, 204890, 219525, 248795, 263430, 298554, 307335, 348313, 368802, 439050, 447831, 497590, 512225, 614670, 658575, 696626, 746385, 895662, 922005, 1024450, 1044939, 1243975, 1317150, 1492770, 1536675, 1741565, 1844010, 2089878, 2239155, 2487950, 3073350, 3134817, 3483130, 3731925, 4478310, 4610025, 5224695, 6269634, 7463850, 8707825, 9220050, 10449390, 11195775, 15674085, 17415650, 22391550, 26123475, 31348170, 52246950, 78370425, 156740850]

約数ペア:

[(1, 156740850), (2, 78370425), (3, 52246950), (5, 31348170), (6, 26123475), (7, 22391550), (9, 17415650), (10, 15674085), (14, 11195775), (15, 10449390), (17, 9220050), (18, 8707825), (21, 7463850), (25, 6269634), (30, 5224695), (34, 4610025), (35, 4478310), (42, 3731925), (45, 3483130), (50, 3134817), (51, 3073350), (63, 2487950), (70, 2239155), (75, 2089878), (85, 1844010), (90, 1741565), (102, 1536675), (105, 1492770), (119, 1317150), (126, 1243975), (150, 1044939), (153, 1024450), (170, 922005), (175, 895662), (210, 746385), (225, 696626), (238, 658575), (255, 614670), (306, 512225), (315, 497590), (350, 447831), (357, 439050), (425, 368802), (450, 348313), (510, 307335), (525, 298554), (595, 263430), (630, 248795), (714, 219525), (765, 204890), (850, 184401), (1050, 149277), (1071, 146350), (1190, 131715), (1275, 122934), (1530, 102445), (1575, 99518), (1785, 87810), (2142, 73175), (2550, 61467), (2927, 53550), (2975, 52686), (3150, 49759), (3570, 43905), (3825, 40978), (5355, 29270), (5854, 26775), (5950, 26343), (7650, 20489), (8781, 17850), (8925, 17562), (10710, 14635)]