122641740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3083}}^1$

素因数の和:3128

約数の個数: 144

約数和(自身を含む): 424333728

約数和(自身を除く): 301691988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3083, 3315, 3978, 4420, 6166, 6630, 7956, 9249, 9945, 12332, 13260, 15415, 18498, 19890, 27747, 30830, 36996, 39780, 40079, 46245, 52411, 55494, 61660, 80158, 92490, 104822, 110988, 120237, 138735, 157233, 160316, 184980, 200395, 209644, 240474, 262055, 277470, 314466, 360711, 400790, 471699, 480948, 524110, 554940, 601185, 628932, 681343, 721422, 786165, 801580, 943398, 1048220, 1202370, 1362686, 1442844, 1572330, 1803555, 1886796, 2044029, 2358495, 2404740, 2725372, 3144660, 3406715, 3607110, 4088058, 4716990, 6132087, 6813430, 7214220, 8176116, 9433980, 10220145, 12264174, 13626860, 20440290, 24528348, 30660435, 40880580, 61320870, 122641740]

約数ペア:

[(1, 122641740), (2, 61320870), (3, 40880580), (4, 30660435), (5, 24528348), (6, 20440290), (9, 13626860), (10, 12264174), (12, 10220145), (13, 9433980), (15, 8176116), (17, 7214220), (18, 6813430), (20, 6132087), (26, 4716990), (30, 4088058), (34, 3607110), (36, 3406715), (39, 3144660), (45, 2725372), (51, 2404740), (52, 2358495), (60, 2044029), (65, 1886796), (68, 1803555), (78, 1572330), (85, 1442844), (90, 1362686), (102, 1202370), (117, 1048220), (130, 943398), (153, 801580), (156, 786165), (170, 721422), (180, 681343), (195, 628932), (204, 601185), (221, 554940), (234, 524110), (255, 480948), (260, 471699), (306, 400790), (340, 360711), (390, 314466), (442, 277470), (468, 262055), (510, 240474), (585, 209644), (612, 200395), (663, 184980), (765, 160316), (780, 157233), (884, 138735), (1020, 120237), (1105, 110988), (1170, 104822), (1326, 92490), (1530, 80158), (1989, 61660), (2210, 55494), (2340, 52411), (2652, 46245), (3060, 40079), (3083, 39780), (3315, 36996), (3978, 30830), (4420, 27747), (6166, 19890), (6630, 18498), (7956, 15415), (9249, 13260), (9945, 12332)]