430389180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1657}}^1$

素因数の和:1725

約数の個数: 192

約数和(自身を含む): 1481854080

約数和(自身を除く): 1051464900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 60, 65, 74, 78, 90, 108, 111, 117, 130, 135, 148, 156, 180, 185, 195, 222, 234, 260, 270, 333, 351, 370, 390, 444, 468, 481, 540, 555, 585, 666, 702, 740, 780, 962, 999, 1110, 1170, 1332, 1404, 1443, 1657, 1665, 1755, 1924, 1998, 2220, 2340, 2405, 2886, 3314, 3330, 3510, 3996, 4329, 4810, 4971, 4995, 5772, 6628, 6660, 7020, 7215, 8285, 8658, 9620, 9942, 9990, 12987, 14430, 14913, 16570, 17316, 19884, 19980, 21541, 21645, 24855, 25974, 28860, 29826, 33140, 43082, 43290, 44739, 49710, 51948, 59652, 61309, 64623, 64935, 74565, 86164, 86580, 89478, 99420, 107705, 122618, 129246, 129870, 149130, 178956, 183927, 193869, 215410, 223695, 245236, 258492, 259740, 298260, 306545, 323115, 367854, 387738, 430820, 447390, 551781, 581607, 613090, 646230, 735708, 775476, 797017, 894780, 919635, 969345, 1103562, 1163214, 1226180, 1292460, 1594034, 1655343, 1839270, 1938690, 2207124, 2326428, 2391051, 2758905, 2908035, 3188068, 3310686, 3678540, 3877380, 3985085, 4782102, 5517810, 5816070, 6621372, 7173153, 7970170, 8276715, 9564204, 11035620, 11632140, 11955255, 14346306, 15940340, 16553430, 21519459, 23910510, 28692612, 33106860, 35865765, 43038918, 47821020, 71731530, 86077836, 107597295, 143463060, 215194590, 430389180]

約数ペア:

[(1, 430389180), (2, 215194590), (3, 143463060), (4, 107597295), (5, 86077836), (6, 71731530), (9, 47821020), (10, 43038918), (12, 35865765), (13, 33106860), (15, 28692612), (18, 23910510), (20, 21519459), (26, 16553430), (27, 15940340), (30, 14346306), (36, 11955255), (37, 11632140), (39, 11035620), (45, 9564204), (52, 8276715), (54, 7970170), (60, 7173153), (65, 6621372), (74, 5816070), (78, 5517810), (90, 4782102), (108, 3985085), (111, 3877380), (117, 3678540), (130, 3310686), (135, 3188068), (148, 2908035), (156, 2758905), (180, 2391051), (185, 2326428), (195, 2207124), (222, 1938690), (234, 1839270), (260, 1655343), (270, 1594034), (333, 1292460), (351, 1226180), (370, 1163214), (390, 1103562), (444, 969345), (468, 919635), (481, 894780), (540, 797017), (555, 775476), (585, 735708), (666, 646230), (702, 613090), (740, 581607), (780, 551781), (962, 447390), (999, 430820), (1110, 387738), (1170, 367854), (1332, 323115), (1404, 306545), (1443, 298260), (1657, 259740), (1665, 258492), (1755, 245236), (1924, 223695), (1998, 215410), (2220, 193869), (2340, 183927), (2405, 178956), (2886, 149130), (3314, 129870), (3330, 129246), (3510, 122618), (3996, 107705), (4329, 99420), (4810, 89478), (4971, 86580), (4995, 86164), (5772, 74565), (6628, 64935), (6660, 64623), (7020, 61309), (7215, 59652), (8285, 51948), (8658, 49710), (9620, 44739), (9942, 43290), (9990, 43082), (12987, 33140), (14430, 29826), (14913, 28860), (16570, 25974), (17316, 24855), (19884, 21645), (19980, 21541)]