2017379250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{31}}^2\times {\mathrm{311}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 5799755520

約数和(自身を除く): 3782376270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 90, 93, 125, 135, 150, 155, 186, 225, 250, 270, 279, 310, 311, 375, 450, 465, 558, 622, 675, 750, 775, 837, 930, 933, 961, 1125, 1350, 1395, 1550, 1555, 1674, 1866, 1922, 2250, 2325, 2790, 2799, 2883, 3110, 3375, 3875, 4185, 4650, 4665, 4805, 5598, 5766, 6750, 6975, 7750, 7775, 8370, 8397, 8649, 9330, 9610, 9641, 11625, 13950, 13995, 14415, 15550, 16794, 17298, 19282, 20925, 23250, 23325, 24025, 25947, 27990, 28830, 28923, 34875, 38875, 41850, 41985, 43245, 46650, 48050, 48205, 51894, 57846, 69750, 69975, 72075, 77750, 83970, 86490, 86769, 96410, 104625, 116625, 120125, 129735, 139950, 144150, 144615, 173538, 209250, 209925, 216225, 233250, 240250, 241025, 259470, 260307, 289230, 298871, 349875, 360375, 419850, 432450, 433845, 482050, 520614, 597742, 648675, 699750, 720750, 723075, 867690, 896613, 1049625, 1081125, 1205125, 1297350, 1301535, 1446150, 1494355, 1793226, 2099250, 2162250, 2169225, 2410250, 2603070, 2689839, 2988710, 3243375, 3615375, 4338450, 4483065, 5379678, 6486750, 6507675, 7230750, 7471775, 8069517, 8966130, 10846125, 13015350, 13449195, 14943550, 16139034, 21692250, 22415325, 26898390, 32538375, 37358875, 40347585, 44830650, 65076750, 67245975, 74717750, 80695170, 112076625, 134491950, 201737925, 224153250, 336229875, 403475850, 672459750, 1008689625, 2017379250]

約数ペア:

[(1, 2017379250), (2, 1008689625), (3, 672459750), (5, 403475850), (6, 336229875), (9, 224153250), (10, 201737925), (15, 134491950), (18, 112076625), (25, 80695170), (27, 74717750), (30, 67245975), (31, 65076750), (45, 44830650), (50, 40347585), (54, 37358875), (62, 32538375), (75, 26898390), (90, 22415325), (93, 21692250), (125, 16139034), (135, 14943550), (150, 13449195), (155, 13015350), (186, 10846125), (225, 8966130), (250, 8069517), (270, 7471775), (279, 7230750), (310, 6507675), (311, 6486750), (375, 5379678), (450, 4483065), (465, 4338450), (558, 3615375), (622, 3243375), (675, 2988710), (750, 2689839), (775, 2603070), (837, 2410250), (930, 2169225), (933, 2162250), (961, 2099250), (1125, 1793226), (1350, 1494355), (1395, 1446150), (1550, 1301535), (1555, 1297350), (1674, 1205125), (1866, 1081125), (1922, 1049625), (2250, 896613), (2325, 867690), (2790, 723075), (2799, 720750), (2883, 699750), (3110, 648675), (3375, 597742), (3875, 520614), (4185, 482050), (4650, 433845), (4665, 432450), (4805, 419850), (5598, 360375), (5766, 349875), (6750, 298871), (6975, 289230), (7750, 260307), (7775, 259470), (8370, 241025), (8397, 240250), (8649, 233250), (9330, 216225), (9610, 209925), (9641, 209250), (11625, 173538), (13950, 144615), (13995, 144150), (14415, 139950), (15550, 129735), (16794, 120125), (17298, 116625), (19282, 104625), (20925, 96410), (23250, 86769), (23325, 86490), (24025, 83970), (25947, 77750), (27990, 72075), (28830, 69975), (28923, 69750), (34875, 57846), (38875, 51894), (41850, 48205), (41985, 48050), (43245, 46650)]