138147300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 216

約数和(自身を含む): 460387200

約数和(自身を除く): 322239900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 67, 75, 79, 87, 90, 100, 116, 134, 145, 150, 158, 174, 180, 201, 225, 237, 261, 268, 290, 300, 316, 335, 348, 395, 402, 435, 450, 474, 522, 580, 603, 670, 711, 725, 790, 804, 870, 900, 948, 1005, 1044, 1185, 1206, 1305, 1340, 1422, 1450, 1580, 1675, 1740, 1943, 1975, 2010, 2175, 2291, 2370, 2412, 2610, 2844, 2900, 3015, 3350, 3555, 3886, 3950, 4020, 4350, 4582, 4740, 5025, 5220, 5293, 5829, 5925, 6030, 6525, 6700, 6873, 7110, 7772, 7900, 8700, 9164, 9715, 10050, 10586, 11455, 11658, 11850, 12060, 13050, 13746, 14220, 15075, 15879, 17487, 17775, 19430, 20100, 20619, 21172, 22910, 23316, 23700, 26100, 26465, 27492, 29145, 30150, 31758, 34365, 34974, 35550, 38860, 41238, 45820, 47637, 48575, 52930, 57275, 58290, 60300, 63516, 68730, 69948, 71100, 79395, 82476, 87435, 95274, 97150, 103095, 105860, 114550, 116580, 132325, 137460, 145725, 153497, 158790, 171825, 174870, 190548, 194300, 206190, 229100, 238185, 264650, 291450, 306994, 317580, 343650, 349740, 396975, 412380, 437175, 460491, 476370, 515475, 529300, 582900, 613988, 687300, 767485, 793950, 874350, 920982, 952740, 1030950, 1190925, 1381473, 1534970, 1587900, 1748700, 1841964, 2061900, 2302455, 2381850, 2762946, 3069940, 3837425, 4604910, 4763700, 5525892, 6907365, 7674850, 9209820, 11512275, 13814730, 15349700, 23024550, 27629460, 34536825, 46049100, 69073650, 138147300]

約数ペア:

[(1, 138147300), (2, 69073650), (3, 46049100), (4, 34536825), (5, 27629460), (6, 23024550), (9, 15349700), (10, 13814730), (12, 11512275), (15, 9209820), (18, 7674850), (20, 6907365), (25, 5525892), (29, 4763700), (30, 4604910), (36, 3837425), (45, 3069940), (50, 2762946), (58, 2381850), (60, 2302455), (67, 2061900), (75, 1841964), (79, 1748700), (87, 1587900), (90, 1534970), (100, 1381473), (116, 1190925), (134, 1030950), (145, 952740), (150, 920982), (158, 874350), (174, 793950), (180, 767485), (201, 687300), (225, 613988), (237, 582900), (261, 529300), (268, 515475), (290, 476370), (300, 460491), (316, 437175), (335, 412380), (348, 396975), (395, 349740), (402, 343650), (435, 317580), (450, 306994), (474, 291450), (522, 264650), (580, 238185), (603, 229100), (670, 206190), (711, 194300), (725, 190548), (790, 174870), (804, 171825), (870, 158790), (900, 153497), (948, 145725), (1005, 137460), (1044, 132325), (1185, 116580), (1206, 114550), (1305, 105860), (1340, 103095), (1422, 97150), (1450, 95274), (1580, 87435), (1675, 82476), (1740, 79395), (1943, 71100), (1975, 69948), (2010, 68730), (2175, 63516), (2291, 60300), (2370, 58290), (2412, 57275), (2610, 52930), (2844, 48575), (2900, 47637), (3015, 45820), (3350, 41238), (3555, 38860), (3886, 35550), (3950, 34974), (4020, 34365), (4350, 31758), (4582, 30150), (4740, 29145), (5025, 27492), (5220, 26465), (5293, 26100), (5829, 23700), (5925, 23316), (6030, 22910), (6525, 21172), (6700, 20619), (6873, 20100), (7110, 19430), (7772, 17775), (7900, 17487), (8700, 15879), (9164, 15075), (9715, 14220), (10050, 13746), (10586, 13050), (11455, 12060), (11658, 11850)]