203147100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:309

約数の個数: 216

約数和(自身を含む): 696674160

約数和(自身を除く): 493527060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 97, 100, 117, 130, 150, 156, 179, 180, 194, 195, 225, 234, 260, 291, 300, 325, 358, 388, 390, 450, 468, 485, 537, 582, 585, 650, 716, 780, 873, 895, 900, 970, 975, 1074, 1164, 1170, 1261, 1300, 1455, 1611, 1746, 1790, 1940, 1950, 2148, 2327, 2340, 2425, 2522, 2685, 2910, 2925, 3222, 3492, 3580, 3783, 3900, 4365, 4475, 4654, 4850, 5044, 5370, 5820, 5850, 6305, 6444, 6981, 7275, 7566, 8055, 8730, 8950, 9308, 9700, 10740, 11349, 11635, 11700, 12610, 13425, 13962, 14550, 15132, 16110, 17363, 17460, 17900, 18915, 20943, 21825, 22698, 23270, 25220, 26850, 27924, 29100, 31525, 32220, 34726, 34905, 37830, 40275, 41886, 43650, 45396, 46540, 52089, 53700, 56745, 58175, 63050, 69452, 69810, 75660, 80550, 83772, 86815, 87300, 94575, 104178, 104715, 113490, 116350, 126100, 139620, 156267, 161100, 173630, 174525, 189150, 208356, 209430, 225719, 226980, 232700, 260445, 283725, 312534, 347260, 349050, 378300, 418860, 434075, 451438, 520890, 523575, 567450, 625068, 677157, 698100, 781335, 868150, 902876, 1041780, 1047150, 1128595, 1134900, 1302225, 1354314, 1562670, 1736300, 2031471, 2094300, 2257190, 2604450, 2708628, 3125340, 3385785, 3906675, 4062942, 4514380, 5208900, 5642975, 6771570, 7813350, 8125884, 10157355, 11285950, 13543140, 15626700, 16928925, 20314710, 22571900, 33857850, 40629420, 50786775, 67715700, 101573550, 203147100]

約数ペア:

[(1, 203147100), (2, 101573550), (3, 67715700), (4, 50786775), (5, 40629420), (6, 33857850), (9, 22571900), (10, 20314710), (12, 16928925), (13, 15626700), (15, 13543140), (18, 11285950), (20, 10157355), (25, 8125884), (26, 7813350), (30, 6771570), (36, 5642975), (39, 5208900), (45, 4514380), (50, 4062942), (52, 3906675), (60, 3385785), (65, 3125340), (75, 2708628), (78, 2604450), (90, 2257190), (97, 2094300), (100, 2031471), (117, 1736300), (130, 1562670), (150, 1354314), (156, 1302225), (179, 1134900), (180, 1128595), (194, 1047150), (195, 1041780), (225, 902876), (234, 868150), (260, 781335), (291, 698100), (300, 677157), (325, 625068), (358, 567450), (388, 523575), (390, 520890), (450, 451438), (468, 434075), (485, 418860), (537, 378300), (582, 349050), (585, 347260), (650, 312534), (716, 283725), (780, 260445), (873, 232700), (895, 226980), (900, 225719), (970, 209430), (975, 208356), (1074, 189150), (1164, 174525), (1170, 173630), (1261, 161100), (1300, 156267), (1455, 139620), (1611, 126100), (1746, 116350), (1790, 113490), (1940, 104715), (1950, 104178), (2148, 94575), (2327, 87300), (2340, 86815), (2425, 83772), (2522, 80550), (2685, 75660), (2910, 69810), (2925, 69452), (3222, 63050), (3492, 58175), (3580, 56745), (3783, 53700), (3900, 52089), (4365, 46540), (4475, 45396), (4654, 43650), (4850, 41886), (5044, 40275), (5370, 37830), (5820, 34905), (5850, 34726), (6305, 32220), (6444, 31525), (6981, 29100), (7275, 27924), (7566, 26850), (8055, 25220), (8730, 23270), (8950, 22698), (9308, 21825), (9700, 20943), (10740, 18915), (11349, 17900), (11635, 17460), (11700, 17363), (12610, 16110), (13425, 15132), (13962, 14550)]