185030550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 216

約数和(自身を含む): 563809896

約数和(自身を除く): 378779346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 30, 34, 38, 45, 50, 51, 57, 67, 75, 85, 90, 95, 102, 114, 134, 150, 153, 170, 171, 190, 201, 225, 255, 285, 306, 323, 335, 342, 361, 402, 425, 450, 475, 510, 570, 603, 646, 670, 722, 765, 850, 855, 950, 969, 1005, 1083, 1139, 1206, 1273, 1275, 1425, 1530, 1615, 1675, 1710, 1805, 1938, 2010, 2166, 2278, 2546, 2550, 2850, 2907, 3015, 3230, 3249, 3350, 3417, 3610, 3819, 3825, 4275, 4845, 5025, 5415, 5695, 5814, 6030, 6137, 6365, 6498, 6834, 7638, 7650, 8075, 8550, 9025, 9690, 10050, 10251, 10830, 11390, 11457, 12274, 12730, 14535, 15075, 16150, 16245, 17085, 18050, 18411, 19095, 20502, 21641, 22914, 24187, 24225, 27075, 28475, 29070, 30150, 30685, 31825, 32490, 34170, 36822, 38190, 43282, 48374, 48450, 51255, 54150, 55233, 56950, 57285, 61370, 63650, 64923, 72561, 72675, 81225, 85425, 92055, 95475, 102510, 108205, 110466, 114570, 120935, 129846, 145122, 145350, 153425, 162450, 170850, 184110, 190950, 194769, 216410, 217683, 241870, 256275, 276165, 286425, 306850, 324615, 362805, 389538, 411179, 435366, 460275, 512550, 541025, 552330, 572850, 604675, 649230, 725610, 822358, 920550, 973845, 1082050, 1088415, 1209350, 1233537, 1380825, 1623075, 1814025, 1947690, 2055895, 2176830, 2467074, 2761650, 3246150, 3628050, 3700611, 4111790, 4869225, 5442075, 6167685, 7401222, 9738450, 10279475, 10884150, 12335370, 18503055, 20558950, 30838425, 37006110, 61676850, 92515275, 185030550]

約数ペア:

[(1, 185030550), (2, 92515275), (3, 61676850), (5, 37006110), (6, 30838425), (9, 20558950), (10, 18503055), (15, 12335370), (17, 10884150), (18, 10279475), (19, 9738450), (25, 7401222), (30, 6167685), (34, 5442075), (38, 4869225), (45, 4111790), (50, 3700611), (51, 3628050), (57, 3246150), (67, 2761650), (75, 2467074), (85, 2176830), (90, 2055895), (95, 1947690), (102, 1814025), (114, 1623075), (134, 1380825), (150, 1233537), (153, 1209350), (170, 1088415), (171, 1082050), (190, 973845), (201, 920550), (225, 822358), (255, 725610), (285, 649230), (306, 604675), (323, 572850), (335, 552330), (342, 541025), (361, 512550), (402, 460275), (425, 435366), (450, 411179), (475, 389538), (510, 362805), (570, 324615), (603, 306850), (646, 286425), (670, 276165), (722, 256275), (765, 241870), (850, 217683), (855, 216410), (950, 194769), (969, 190950), (1005, 184110), (1083, 170850), (1139, 162450), (1206, 153425), (1273, 145350), (1275, 145122), (1425, 129846), (1530, 120935), (1615, 114570), (1675, 110466), (1710, 108205), (1805, 102510), (1938, 95475), (2010, 92055), (2166, 85425), (2278, 81225), (2546, 72675), (2550, 72561), (2850, 64923), (2907, 63650), (3015, 61370), (3230, 57285), (3249, 56950), (3350, 55233), (3417, 54150), (3610, 51255), (3819, 48450), (3825, 48374), (4275, 43282), (4845, 38190), (5025, 36822), (5415, 34170), (5695, 32490), (5814, 31825), (6030, 30685), (6137, 30150), (6365, 29070), (6498, 28475), (6834, 27075), (7638, 24225), (7650, 24187), (8075, 22914), (8550, 21641), (9025, 20502), (9690, 19095), (10050, 18411), (10251, 18050), (10830, 17085), (11390, 16245), (11457, 16150), (12274, 15075), (12730, 14535)]