171816450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 499468032

約数和(自身を除く): 327651582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 71, 73, 75, 78, 85, 102, 130, 142, 146, 150, 170, 195, 213, 219, 221, 255, 325, 355, 365, 390, 425, 426, 438, 442, 510, 650, 663, 710, 730, 850, 923, 949, 975, 1065, 1095, 1105, 1207, 1241, 1275, 1326, 1775, 1825, 1846, 1898, 1950, 2130, 2190, 2210, 2414, 2482, 2550, 2769, 2847, 3315, 3550, 3621, 3650, 3723, 4615, 4745, 5183, 5325, 5475, 5525, 5538, 5694, 6035, 6205, 6630, 7242, 7446, 9230, 9490, 10366, 10650, 10950, 11050, 12070, 12410, 13845, 14235, 15549, 15691, 16133, 16575, 18105, 18615, 23075, 23725, 25915, 27690, 28470, 30175, 31025, 31098, 31382, 32266, 33150, 36210, 37230, 46150, 47073, 47450, 48399, 51830, 60350, 62050, 67379, 69225, 71175, 77745, 78455, 80665, 88111, 90525, 93075, 94146, 96798, 129575, 134758, 138450, 142350, 155490, 156910, 161330, 176222, 181050, 186150, 202137, 235365, 241995, 259150, 264333, 336895, 388725, 392275, 403325, 404274, 440555, 470730, 483990, 528666, 673790, 777450, 784550, 806650, 881110, 1010685, 1145443, 1176825, 1209975, 1321665, 1684475, 2021370, 2202775, 2290886, 2353650, 2419950, 2643330, 3368950, 3436329, 4405550, 5053425, 5727215, 6608325, 6872658, 10106850, 11454430, 13216650, 17181645, 28636075, 34363290, 57272150, 85908225, 171816450]

約数ペア:

[(1, 171816450), (2, 85908225), (3, 57272150), (5, 34363290), (6, 28636075), (10, 17181645), (13, 13216650), (15, 11454430), (17, 10106850), (25, 6872658), (26, 6608325), (30, 5727215), (34, 5053425), (39, 4405550), (50, 3436329), (51, 3368950), (65, 2643330), (71, 2419950), (73, 2353650), (75, 2290886), (78, 2202775), (85, 2021370), (102, 1684475), (130, 1321665), (142, 1209975), (146, 1176825), (150, 1145443), (170, 1010685), (195, 881110), (213, 806650), (219, 784550), (221, 777450), (255, 673790), (325, 528666), (355, 483990), (365, 470730), (390, 440555), (425, 404274), (426, 403325), (438, 392275), (442, 388725), (510, 336895), (650, 264333), (663, 259150), (710, 241995), (730, 235365), (850, 202137), (923, 186150), (949, 181050), (975, 176222), (1065, 161330), (1095, 156910), (1105, 155490), (1207, 142350), (1241, 138450), (1275, 134758), (1326, 129575), (1775, 96798), (1825, 94146), (1846, 93075), (1898, 90525), (1950, 88111), (2130, 80665), (2190, 78455), (2210, 77745), (2414, 71175), (2482, 69225), (2550, 67379), (2769, 62050), (2847, 60350), (3315, 51830), (3550, 48399), (3621, 47450), (3650, 47073), (3723, 46150), (4615, 37230), (4745, 36210), (5183, 33150), (5325, 32266), (5475, 31382), (5525, 31098), (5538, 31025), (5694, 30175), (6035, 28470), (6205, 27690), (6630, 25915), (7242, 23725), (7446, 23075), (9230, 18615), (9490, 18105), (10366, 16575), (10650, 16133), (10950, 15691), (11050, 15549), (12070, 14235), (12410, 13845)]