111902940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 354987360

約数和(自身を除く): 243084420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 59, 60, 82, 90, 118, 123, 164, 177, 180, 205, 236, 246, 257, 295, 354, 369, 410, 492, 514, 531, 590, 615, 708, 738, 771, 820, 885, 1028, 1062, 1180, 1230, 1285, 1476, 1542, 1770, 1845, 2124, 2313, 2419, 2460, 2570, 2655, 3084, 3540, 3690, 3855, 4626, 4838, 5140, 5310, 7257, 7380, 7710, 9252, 9676, 10537, 10620, 11565, 12095, 14514, 15163, 15420, 21074, 21771, 23130, 24190, 29028, 30326, 31611, 36285, 42148, 43542, 45489, 46260, 48380, 52685, 60652, 63222, 72570, 75815, 87084, 90978, 94833, 105370, 108855, 126444, 136467, 145140, 151630, 158055, 181956, 189666, 210740, 217710, 227445, 272934, 303260, 316110, 379332, 435420, 454890, 474165, 545868, 621683, 632220, 682335, 909780, 948330, 1243366, 1364670, 1865049, 1896660, 2486732, 2729340, 3108415, 3730098, 5595147, 6216830, 7460196, 9325245, 11190294, 12433660, 18650490, 22380588, 27975735, 37300980, 55951470, 111902940]

約数ペア:

[(1, 111902940), (2, 55951470), (3, 37300980), (4, 27975735), (5, 22380588), (6, 18650490), (9, 12433660), (10, 11190294), (12, 9325245), (15, 7460196), (18, 6216830), (20, 5595147), (30, 3730098), (36, 3108415), (41, 2729340), (45, 2486732), (59, 1896660), (60, 1865049), (82, 1364670), (90, 1243366), (118, 948330), (123, 909780), (164, 682335), (177, 632220), (180, 621683), (205, 545868), (236, 474165), (246, 454890), (257, 435420), (295, 379332), (354, 316110), (369, 303260), (410, 272934), (492, 227445), (514, 217710), (531, 210740), (590, 189666), (615, 181956), (708, 158055), (738, 151630), (771, 145140), (820, 136467), (885, 126444), (1028, 108855), (1062, 105370), (1180, 94833), (1230, 90978), (1285, 87084), (1476, 75815), (1542, 72570), (1770, 63222), (1845, 60652), (2124, 52685), (2313, 48380), (2419, 46260), (2460, 45489), (2570, 43542), (2655, 42148), (3084, 36285), (3540, 31611), (3690, 30326), (3855, 29028), (4626, 24190), (4838, 23130), (5140, 21771), (5310, 21074), (7257, 15420), (7380, 15163), (7710, 14514), (9252, 12095), (9676, 11565), (10537, 10620)]