193593450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 531930240

約数和(自身を除く): 338336790

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 31, 34, 50, 51, 62, 75, 79, 85, 93, 102, 150, 155, 158, 170, 186, 237, 255, 310, 395, 425, 465, 474, 510, 527, 775, 790, 850, 930, 961, 1054, 1185, 1275, 1343, 1550, 1581, 1922, 1975, 2325, 2370, 2449, 2550, 2635, 2686, 2883, 3162, 3950, 4029, 4650, 4805, 4898, 5270, 5766, 5925, 6715, 7347, 7905, 8058, 9610, 11850, 12245, 13175, 13430, 14415, 14694, 15810, 16337, 20145, 24025, 24490, 26350, 28830, 32674, 33575, 36735, 39525, 40290, 41633, 48050, 49011, 61225, 67150, 72075, 73470, 75919, 79050, 81685, 83266, 98022, 100725, 122450, 124899, 144150, 151838, 163370, 183675, 201450, 208165, 227757, 245055, 249798, 367350, 379595, 408425, 416330, 455514, 490110, 624495, 759190, 816850, 1040825, 1138785, 1225275, 1248990, 1290623, 1897975, 2081650, 2277570, 2450550, 2581246, 3122475, 3795950, 3871869, 5693925, 6244950, 6453115, 7743738, 11387850, 12906230, 19359345, 32265575, 38718690, 64531150, 96796725, 193593450]

約数ペア:

[(1, 193593450), (2, 96796725), (3, 64531150), (5, 38718690), (6, 32265575), (10, 19359345), (15, 12906230), (17, 11387850), (25, 7743738), (30, 6453115), (31, 6244950), (34, 5693925), (50, 3871869), (51, 3795950), (62, 3122475), (75, 2581246), (79, 2450550), (85, 2277570), (93, 2081650), (102, 1897975), (150, 1290623), (155, 1248990), (158, 1225275), (170, 1138785), (186, 1040825), (237, 816850), (255, 759190), (310, 624495), (395, 490110), (425, 455514), (465, 416330), (474, 408425), (510, 379595), (527, 367350), (775, 249798), (790, 245055), (850, 227757), (930, 208165), (961, 201450), (1054, 183675), (1185, 163370), (1275, 151838), (1343, 144150), (1550, 124899), (1581, 122450), (1922, 100725), (1975, 98022), (2325, 83266), (2370, 81685), (2449, 79050), (2550, 75919), (2635, 73470), (2686, 72075), (2883, 67150), (3162, 61225), (3950, 49011), (4029, 48050), (4650, 41633), (4805, 40290), (4898, 39525), (5270, 36735), (5766, 33575), (5925, 32674), (6715, 28830), (7347, 26350), (7905, 24490), (8058, 24025), (9610, 20145), (11850, 16337), (12245, 15810), (13175, 14694), (13430, 14415)]