307162260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:419

約数の個数: 192

約数和(自身を含む): 1006387200

約数和(自身を除く): 699224940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 59, 60, 62, 90, 93, 108, 118, 124, 135, 155, 177, 180, 186, 236, 270, 279, 295, 310, 311, 354, 372, 465, 531, 540, 558, 590, 620, 622, 708, 837, 885, 930, 933, 1062, 1116, 1180, 1244, 1395, 1555, 1593, 1674, 1770, 1829, 1860, 1866, 2124, 2655, 2790, 2799, 3110, 3186, 3348, 3540, 3658, 3732, 4185, 4665, 5310, 5487, 5580, 5598, 6220, 6372, 7316, 7965, 8370, 8397, 9145, 9330, 9641, 10620, 10974, 11196, 13995, 15930, 16461, 16740, 16794, 18290, 18349, 18660, 19282, 21948, 27435, 27990, 28923, 31860, 32922, 33588, 36580, 36698, 38564, 41985, 48205, 49383, 54870, 55047, 55980, 57846, 65844, 73396, 82305, 83970, 86769, 91745, 96410, 98766, 109740, 110094, 115692, 144615, 164610, 165141, 167940, 173538, 183490, 192820, 197532, 220188, 246915, 260307, 275235, 289230, 329220, 330282, 347076, 366980, 433845, 493830, 495423, 520614, 550470, 568819, 578460, 660564, 825705, 867690, 987660, 990846, 1041228, 1100940, 1137638, 1301535, 1651410, 1706457, 1735380, 1981692, 2275276, 2477115, 2603070, 2844095, 3302820, 3412914, 4954230, 5119371, 5206140, 5688190, 6825828, 8532285, 9908460, 10238742, 11376380, 15358113, 17064570, 20477484, 25596855, 30716226, 34129140, 51193710, 61432452, 76790565, 102387420, 153581130, 307162260]

約数ペア:

[(1, 307162260), (2, 153581130), (3, 102387420), (4, 76790565), (5, 61432452), (6, 51193710), (9, 34129140), (10, 30716226), (12, 25596855), (15, 20477484), (18, 17064570), (20, 15358113), (27, 11376380), (30, 10238742), (31, 9908460), (36, 8532285), (45, 6825828), (54, 5688190), (59, 5206140), (60, 5119371), (62, 4954230), (90, 3412914), (93, 3302820), (108, 2844095), (118, 2603070), (124, 2477115), (135, 2275276), (155, 1981692), (177, 1735380), (180, 1706457), (186, 1651410), (236, 1301535), (270, 1137638), (279, 1100940), (295, 1041228), (310, 990846), (311, 987660), (354, 867690), (372, 825705), (465, 660564), (531, 578460), (540, 568819), (558, 550470), (590, 520614), (620, 495423), (622, 493830), (708, 433845), (837, 366980), (885, 347076), (930, 330282), (933, 329220), (1062, 289230), (1116, 275235), (1180, 260307), (1244, 246915), (1395, 220188), (1555, 197532), (1593, 192820), (1674, 183490), (1770, 173538), (1829, 167940), (1860, 165141), (1866, 164610), (2124, 144615), (2655, 115692), (2790, 110094), (2799, 109740), (3110, 98766), (3186, 96410), (3348, 91745), (3540, 86769), (3658, 83970), (3732, 82305), (4185, 73396), (4665, 65844), (5310, 57846), (5487, 55980), (5580, 55047), (5598, 54870), (6220, 49383), (6372, 48205), (7316, 41985), (7965, 38564), (8370, 36698), (8397, 36580), (9145, 33588), (9330, 32922), (9641, 31860), (10620, 28923), (10974, 27990), (11196, 27435), (13995, 21948), (15930, 19282), (16461, 18660), (16740, 18349), (16794, 18290)]