201291300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:475

約数の個数: 216

約数和(自身を含む): 731203200

約数和(自身を除く): 529911900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 89, 90, 100, 105, 126, 140, 150, 175, 178, 180, 210, 225, 252, 267, 300, 315, 350, 356, 359, 420, 445, 450, 525, 534, 623, 630, 700, 718, 801, 890, 900, 1050, 1068, 1077, 1246, 1260, 1335, 1436, 1575, 1602, 1780, 1795, 1869, 2100, 2154, 2225, 2492, 2513, 2670, 3115, 3150, 3204, 3231, 3590, 3738, 4005, 4308, 4450, 5026, 5340, 5385, 5607, 6230, 6300, 6462, 6675, 7180, 7476, 7539, 8010, 8900, 8975, 9345, 10052, 10770, 11214, 12460, 12565, 12924, 13350, 15078, 15575, 16020, 16155, 17950, 18690, 20025, 21540, 22428, 22617, 25130, 26700, 26925, 28035, 30156, 31150, 31951, 32310, 35900, 37380, 37695, 40050, 45234, 46725, 50260, 53850, 56070, 62300, 62825, 63902, 64620, 75390, 80100, 80775, 90468, 93450, 95853, 107700, 112140, 113085, 125650, 127804, 140175, 150780, 159755, 161550, 186900, 188475, 191706, 223657, 226170, 251300, 280350, 287559, 319510, 323100, 376950, 383412, 447314, 452340, 479265, 560700, 565425, 575118, 639020, 670971, 753900, 798775, 894628, 958530, 1118285, 1130850, 1150236, 1341942, 1437795, 1597550, 1917060, 2012913, 2236570, 2261700, 2396325, 2683884, 2875590, 3195100, 3354855, 4025826, 4473140, 4792650, 5591425, 5751180, 6709710, 7188975, 8051652, 9585300, 10064565, 11182850, 13419420, 14377950, 16774275, 20129130, 22365700, 28755900, 33548550, 40258260, 50322825, 67097100, 100645650, 201291300]

約数ペア:

[(1, 201291300), (2, 100645650), (3, 67097100), (4, 50322825), (5, 40258260), (6, 33548550), (7, 28755900), (9, 22365700), (10, 20129130), (12, 16774275), (14, 14377950), (15, 13419420), (18, 11182850), (20, 10064565), (21, 9585300), (25, 8051652), (28, 7188975), (30, 6709710), (35, 5751180), (36, 5591425), (42, 4792650), (45, 4473140), (50, 4025826), (60, 3354855), (63, 3195100), (70, 2875590), (75, 2683884), (84, 2396325), (89, 2261700), (90, 2236570), (100, 2012913), (105, 1917060), (126, 1597550), (140, 1437795), (150, 1341942), (175, 1150236), (178, 1130850), (180, 1118285), (210, 958530), (225, 894628), (252, 798775), (267, 753900), (300, 670971), (315, 639020), (350, 575118), (356, 565425), (359, 560700), (420, 479265), (445, 452340), (450, 447314), (525, 383412), (534, 376950), (623, 323100), (630, 319510), (700, 287559), (718, 280350), (801, 251300), (890, 226170), (900, 223657), (1050, 191706), (1068, 188475), (1077, 186900), (1246, 161550), (1260, 159755), (1335, 150780), (1436, 140175), (1575, 127804), (1602, 125650), (1780, 113085), (1795, 112140), (1869, 107700), (2100, 95853), (2154, 93450), (2225, 90468), (2492, 80775), (2513, 80100), (2670, 75390), (3115, 64620), (3150, 63902), (3204, 62825), (3231, 62300), (3590, 56070), (3738, 53850), (4005, 50260), (4308, 46725), (4450, 45234), (5026, 40050), (5340, 37695), (5385, 37380), (5607, 35900), (6230, 32310), (6300, 31951), (6462, 31150), (6675, 30156), (7180, 28035), (7476, 26925), (7539, 26700), (8010, 25130), (8900, 22617), (8975, 22428), (9345, 21540), (10052, 20025), (10770, 18690), (11214, 17950), (12460, 16155), (12565, 16020), (12924, 15575), (13350, 15078)]