189552600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 288

約数和(自身を含む): 680908800

約数和(自身を除く): 491356200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 43, 45, 50, 60, 62, 72, 75, 79, 86, 90, 93, 100, 120, 124, 129, 150, 155, 158, 172, 180, 186, 200, 215, 225, 237, 248, 258, 279, 300, 310, 316, 344, 360, 372, 387, 395, 430, 450, 465, 474, 516, 558, 600, 620, 632, 645, 711, 744, 774, 775, 790, 860, 900, 930, 948, 1032, 1075, 1116, 1185, 1240, 1290, 1333, 1395, 1422, 1548, 1550, 1580, 1720, 1800, 1860, 1896, 1935, 1975, 2150, 2232, 2325, 2370, 2449, 2580, 2666, 2790, 2844, 3096, 3100, 3160, 3225, 3397, 3555, 3720, 3870, 3950, 3999, 4300, 4650, 4740, 4898, 5160, 5332, 5580, 5688, 5925, 6200, 6450, 6665, 6794, 6975, 7110, 7347, 7740, 7900, 7998, 8600, 9300, 9480, 9675, 9796, 10191, 10664, 11160, 11850, 11997, 12245, 12900, 13330, 13588, 13950, 14220, 14694, 15480, 15800, 15996, 16985, 17775, 18600, 19350, 19592, 19995, 20382, 22041, 23700, 23994, 24490, 25800, 26660, 27176, 27900, 28440, 29388, 30573, 31992, 33325, 33970, 35550, 36735, 38700, 39990, 40764, 44082, 47400, 47988, 48980, 50955, 53320, 55800, 58776, 59985, 61146, 61225, 66650, 67940, 71100, 73470, 77400, 79980, 81528, 84925, 88164, 95976, 97960, 99975, 101910, 105307, 110205, 119970, 122292, 122450, 133300, 135880, 142200, 146940, 152865, 159960, 169850, 176328, 183675, 199950, 203820, 210614, 220410, 239940, 244584, 244900, 254775, 266600, 293880, 299925, 305730, 315921, 339700, 367350, 399900, 407640, 421228, 440820, 479880, 489800, 509550, 526535, 551025, 599850, 611460, 631842, 679400, 734700, 764325, 799800, 842456, 881640, 947763, 1019100, 1053070, 1102050, 1199700, 1222920, 1263684, 1469400, 1528650, 1579605, 1895526, 2038200, 2106140, 2204100, 2399400, 2527368, 2632675, 3057300, 3159210, 3791052, 4212280, 4408200, 4738815, 5265350, 6114600, 6318420, 7582104, 7898025, 9477630, 10530700, 12636840, 15796050, 18955260, 21061400, 23694075, 31592100, 37910520, 47388150, 63184200, 94776300, 189552600]

約数ペア:

[(1, 189552600), (2, 94776300), (3, 63184200), (4, 47388150), (5, 37910520), (6, 31592100), (8, 23694075), (9, 21061400), (10, 18955260), (12, 15796050), (15, 12636840), (18, 10530700), (20, 9477630), (24, 7898025), (25, 7582104), (30, 6318420), (31, 6114600), (36, 5265350), (40, 4738815), (43, 4408200), (45, 4212280), (50, 3791052), (60, 3159210), (62, 3057300), (72, 2632675), (75, 2527368), (79, 2399400), (86, 2204100), (90, 2106140), (93, 2038200), (100, 1895526), (120, 1579605), (124, 1528650), (129, 1469400), (150, 1263684), (155, 1222920), (158, 1199700), (172, 1102050), (180, 1053070), (186, 1019100), (200, 947763), (215, 881640), (225, 842456), (237, 799800), (248, 764325), (258, 734700), (279, 679400), (300, 631842), (310, 611460), (316, 599850), (344, 551025), (360, 526535), (372, 509550), (387, 489800), (395, 479880), (430, 440820), (450, 421228), (465, 407640), (474, 399900), (516, 367350), (558, 339700), (600, 315921), (620, 305730), (632, 299925), (645, 293880), (711, 266600), (744, 254775), (774, 244900), (775, 244584), (790, 239940), (860, 220410), (900, 210614), (930, 203820), (948, 199950), (1032, 183675), (1075, 176328), (1116, 169850), (1185, 159960), (1240, 152865), (1290, 146940), (1333, 142200), (1395, 135880), (1422, 133300), (1548, 122450), (1550, 122292), (1580, 119970), (1720, 110205), (1800, 105307), (1860, 101910), (1896, 99975), (1935, 97960), (1975, 95976), (2150, 88164), (2232, 84925), (2325, 81528), (2370, 79980), (2449, 77400), (2580, 73470), (2666, 71100), (2790, 67940), (2844, 66650), (3096, 61225), (3100, 61146), (3160, 59985), (3225, 58776), (3397, 55800), (3555, 53320), (3720, 50955), (3870, 48980), (3950, 47988), (3999, 47400), (4300, 44082), (4650, 40764), (4740, 39990), (4898, 38700), (5160, 36735), (5332, 35550), (5580, 33970), (5688, 33325), (5925, 31992), (6200, 30573), (6450, 29388), (6665, 28440), (6794, 27900), (6975, 27176), (7110, 26660), (7347, 25800), (7740, 24490), (7900, 23994), (7998, 23700), (8600, 22041), (9300, 20382), (9480, 19995), (9675, 19592), (9796, 19350), (10191, 18600), (10664, 17775), (11160, 16985), (11850, 15996), (11997, 15800), (12245, 15480), (12900, 14694), (13330, 14220), (13588, 13950)]