54923940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 187729920

約数和(自身を除く): 132805980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 31, 34, 36, 45, 51, 54, 60, 62, 68, 85, 90, 93, 102, 108, 124, 135, 153, 155, 170, 180, 186, 193, 204, 255, 270, 279, 306, 310, 340, 372, 386, 459, 465, 510, 527, 540, 558, 579, 612, 620, 765, 772, 837, 918, 930, 965, 1020, 1054, 1116, 1158, 1395, 1530, 1581, 1674, 1737, 1836, 1860, 1930, 2108, 2295, 2316, 2635, 2790, 2895, 3060, 3162, 3281, 3348, 3474, 3860, 4185, 4590, 4743, 5211, 5270, 5580, 5790, 5983, 6324, 6562, 6948, 7905, 8370, 8685, 9180, 9486, 9843, 10422, 10540, 11580, 11966, 13124, 14229, 15810, 16405, 16740, 17370, 17949, 18972, 19686, 20844, 23715, 23932, 26055, 28458, 29529, 29915, 31620, 32810, 34740, 35898, 39372, 47430, 49215, 52110, 53847, 56916, 59058, 59830, 65620, 71145, 71796, 88587, 89745, 94860, 98430, 101711, 104220, 107694, 118116, 119660, 142290, 147645, 161541, 177174, 179490, 196860, 203422, 215388, 269235, 284580, 295290, 305133, 323082, 354348, 358980, 406844, 442935, 508555, 538470, 590580, 610266, 646164, 807705, 885870, 915399, 1017110, 1076940, 1220532, 1525665, 1615410, 1771740, 1830798, 2034220, 2746197, 3051330, 3230820, 3661596, 4576995, 5492394, 6102660, 9153990, 10984788, 13730985, 18307980, 27461970, 54923940]

約数ペア:

[(1, 54923940), (2, 27461970), (3, 18307980), (4, 13730985), (5, 10984788), (6, 9153990), (9, 6102660), (10, 5492394), (12, 4576995), (15, 3661596), (17, 3230820), (18, 3051330), (20, 2746197), (27, 2034220), (30, 1830798), (31, 1771740), (34, 1615410), (36, 1525665), (45, 1220532), (51, 1076940), (54, 1017110), (60, 915399), (62, 885870), (68, 807705), (85, 646164), (90, 610266), (93, 590580), (102, 538470), (108, 508555), (124, 442935), (135, 406844), (153, 358980), (155, 354348), (170, 323082), (180, 305133), (186, 295290), (193, 284580), (204, 269235), (255, 215388), (270, 203422), (279, 196860), (306, 179490), (310, 177174), (340, 161541), (372, 147645), (386, 142290), (459, 119660), (465, 118116), (510, 107694), (527, 104220), (540, 101711), (558, 98430), (579, 94860), (612, 89745), (620, 88587), (765, 71796), (772, 71145), (837, 65620), (918, 59830), (930, 59058), (965, 56916), (1020, 53847), (1054, 52110), (1116, 49215), (1158, 47430), (1395, 39372), (1530, 35898), (1581, 34740), (1674, 32810), (1737, 31620), (1836, 29915), (1860, 29529), (1930, 28458), (2108, 26055), (2295, 23932), (2316, 23715), (2635, 20844), (2790, 19686), (2895, 18972), (3060, 17949), (3162, 17370), (3281, 16740), (3348, 16405), (3474, 15810), (3860, 14229), (4185, 13124), (4590, 11966), (4743, 11580), (5211, 10540), (5270, 10422), (5580, 9843), (5790, 9486), (5983, 9180), (6324, 8685), (6562, 8370), (6948, 7905)]