85699500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 273960960

約数和(自身を除く): 188261460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 31, 38, 50, 57, 60, 62, 75, 76, 93, 95, 97, 100, 114, 124, 125, 150, 155, 186, 190, 194, 228, 250, 285, 291, 300, 310, 372, 375, 380, 388, 465, 475, 485, 500, 570, 582, 589, 620, 750, 775, 930, 950, 970, 1140, 1164, 1178, 1425, 1455, 1500, 1550, 1767, 1843, 1860, 1900, 1940, 2325, 2356, 2375, 2425, 2850, 2910, 2945, 3007, 3100, 3534, 3686, 3875, 4650, 4750, 4850, 5529, 5700, 5820, 5890, 6014, 7068, 7125, 7275, 7372, 7750, 8835, 9021, 9215, 9300, 9500, 9700, 11058, 11625, 11780, 12028, 12125, 14250, 14550, 14725, 15035, 15500, 17670, 18042, 18430, 22116, 23250, 24250, 27645, 28500, 29100, 29450, 30070, 35340, 36084, 36375, 36860, 44175, 45105, 46075, 46500, 48500, 55290, 57133, 58900, 60140, 72750, 73625, 75175, 88350, 90210, 92150, 110580, 114266, 138225, 145500, 147250, 150350, 171399, 176700, 180420, 184300, 220875, 225525, 228532, 230375, 276450, 285665, 294500, 300700, 342798, 375875, 441750, 451050, 460750, 552900, 571330, 685596, 691125, 751750, 856995, 883500, 902100, 921500, 1127625, 1142660, 1382250, 1428325, 1503500, 1713990, 2255250, 2764500, 2856650, 3427980, 4284975, 4510500, 5713300, 7141625, 8569950, 14283250, 17139900, 21424875, 28566500, 42849750, 85699500]

約数ペア:

[(1, 85699500), (2, 42849750), (3, 28566500), (4, 21424875), (5, 17139900), (6, 14283250), (10, 8569950), (12, 7141625), (15, 5713300), (19, 4510500), (20, 4284975), (25, 3427980), (30, 2856650), (31, 2764500), (38, 2255250), (50, 1713990), (57, 1503500), (60, 1428325), (62, 1382250), (75, 1142660), (76, 1127625), (93, 921500), (95, 902100), (97, 883500), (100, 856995), (114, 751750), (124, 691125), (125, 685596), (150, 571330), (155, 552900), (186, 460750), (190, 451050), (194, 441750), (228, 375875), (250, 342798), (285, 300700), (291, 294500), (300, 285665), (310, 276450), (372, 230375), (375, 228532), (380, 225525), (388, 220875), (465, 184300), (475, 180420), (485, 176700), (500, 171399), (570, 150350), (582, 147250), (589, 145500), (620, 138225), (750, 114266), (775, 110580), (930, 92150), (950, 90210), (970, 88350), (1140, 75175), (1164, 73625), (1178, 72750), (1425, 60140), (1455, 58900), (1500, 57133), (1550, 55290), (1767, 48500), (1843, 46500), (1860, 46075), (1900, 45105), (1940, 44175), (2325, 36860), (2356, 36375), (2375, 36084), (2425, 35340), (2850, 30070), (2910, 29450), (2945, 29100), (3007, 28500), (3100, 27645), (3534, 24250), (3686, 23250), (3875, 22116), (4650, 18430), (4750, 18042), (4850, 17670), (5529, 15500), (5700, 15035), (5820, 14725), (5890, 14550), (6014, 14250), (7068, 12125), (7125, 12028), (7275, 11780), (7372, 11625), (7750, 11058), (8835, 9700), (9021, 9500), (9215, 9300)]