142685250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 410821632

約数和(自身を除く): 268136382

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 25, 30, 31, 34, 38, 50, 51, 57, 62, 75, 85, 93, 95, 102, 114, 125, 150, 155, 170, 186, 190, 250, 255, 285, 310, 323, 361, 375, 425, 465, 475, 510, 527, 570, 589, 646, 722, 750, 775, 850, 930, 950, 969, 1054, 1083, 1178, 1275, 1425, 1550, 1581, 1615, 1767, 1805, 1938, 2125, 2166, 2325, 2375, 2550, 2635, 2850, 2945, 3162, 3230, 3534, 3610, 3875, 4250, 4650, 4750, 4845, 5270, 5415, 5890, 6137, 6375, 7125, 7750, 7905, 8075, 8835, 9025, 9690, 10013, 10830, 11191, 11625, 12274, 12750, 13175, 14250, 14725, 15810, 16150, 17670, 18050, 18411, 20026, 22382, 23250, 24225, 26350, 27075, 29450, 30039, 30685, 33573, 36822, 39525, 40375, 44175, 45125, 48450, 50065, 54150, 55955, 60078, 61370, 65875, 67146, 73625, 79050, 80750, 88350, 90250, 92055, 100130, 111910, 121125, 131750, 135375, 147250, 150195, 153425, 167865, 184110, 190247, 197625, 220875, 242250, 250325, 270750, 279775, 300390, 306850, 335730, 380494, 395250, 441750, 460275, 500650, 559550, 570741, 750975, 767125, 839325, 920550, 951235, 1141482, 1251625, 1398875, 1501950, 1534250, 1678650, 1902470, 2301375, 2503250, 2797750, 2853705, 3754875, 4196625, 4602750, 4756175, 5707410, 7509750, 8393250, 9512350, 14268525, 23780875, 28537050, 47561750, 71342625, 142685250]

約数ペア:

[(1, 142685250), (2, 71342625), (3, 47561750), (5, 28537050), (6, 23780875), (10, 14268525), (15, 9512350), (17, 8393250), (19, 7509750), (25, 5707410), (30, 4756175), (31, 4602750), (34, 4196625), (38, 3754875), (50, 2853705), (51, 2797750), (57, 2503250), (62, 2301375), (75, 1902470), (85, 1678650), (93, 1534250), (95, 1501950), (102, 1398875), (114, 1251625), (125, 1141482), (150, 951235), (155, 920550), (170, 839325), (186, 767125), (190, 750975), (250, 570741), (255, 559550), (285, 500650), (310, 460275), (323, 441750), (361, 395250), (375, 380494), (425, 335730), (465, 306850), (475, 300390), (510, 279775), (527, 270750), (570, 250325), (589, 242250), (646, 220875), (722, 197625), (750, 190247), (775, 184110), (850, 167865), (930, 153425), (950, 150195), (969, 147250), (1054, 135375), (1083, 131750), (1178, 121125), (1275, 111910), (1425, 100130), (1550, 92055), (1581, 90250), (1615, 88350), (1767, 80750), (1805, 79050), (1938, 73625), (2125, 67146), (2166, 65875), (2325, 61370), (2375, 60078), (2550, 55955), (2635, 54150), (2850, 50065), (2945, 48450), (3162, 45125), (3230, 44175), (3534, 40375), (3610, 39525), (3875, 36822), (4250, 33573), (4650, 30685), (4750, 30039), (4845, 29450), (5270, 27075), (5415, 26350), (5890, 24225), (6137, 23250), (6375, 22382), (7125, 20026), (7750, 18411), (7905, 18050), (8075, 17670), (8835, 16150), (9025, 15810), (9690, 14725), (10013, 14250), (10830, 13175), (11191, 12750), (11625, 12274)]