1806351300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1060

約数の個数: 288

約数和(自身を含む): 6378341760

約数和(自身を除く): 4571990460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 53, 54, 60, 65, 75, 78, 90, 100, 106, 108, 117, 130, 135, 150, 156, 159, 180, 195, 212, 225, 234, 260, 265, 270, 300, 318, 325, 351, 390, 450, 468, 477, 530, 540, 585, 636, 650, 675, 689, 702, 780, 795, 900, 954, 971, 975, 1060, 1170, 1300, 1325, 1350, 1378, 1404, 1431, 1590, 1755, 1908, 1942, 1950, 2067, 2340, 2385, 2650, 2700, 2756, 2862, 2913, 2925, 3180, 3445, 3510, 3884, 3900, 3975, 4134, 4770, 4855, 5300, 5724, 5826, 5850, 6201, 6890, 7020, 7155, 7950, 8268, 8739, 8775, 9540, 9710, 10335, 11652, 11700, 11925, 12402, 12623, 13780, 14310, 14565, 15900, 17225, 17478, 17550, 18603, 19420, 20670, 23850, 24275, 24804, 25246, 26217, 28620, 29130, 31005, 34450, 34956, 35100, 35775, 37206, 37869, 41340, 43695, 47700, 48550, 50492, 51463, 51675, 52434, 58260, 62010, 63115, 68900, 71550, 72825, 74412, 75738, 87390, 93015, 97100, 102926, 103350, 104868, 113607, 124020, 126230, 131085, 143100, 145650, 151476, 154389, 155025, 174780, 186030, 189345, 205852, 206700, 218475, 227214, 252460, 257315, 262170, 291300, 308778, 310050, 315575, 340821, 372060, 378690, 436950, 454428, 463167, 465075, 514630, 524340, 568035, 617556, 620100, 631150, 655425, 669019, 681642, 757380, 771945, 873900, 926334, 930150, 946725, 1029260, 1136070, 1262300, 1286575, 1310850, 1338038, 1363284, 1389501, 1543890, 1704105, 1852668, 1860300, 1893450, 2007057, 2272140, 2315835, 2573150, 2621700, 2676076, 2779002, 2840175, 3087780, 3345095, 3408210, 3786900, 3859725, 4014114, 4631670, 5146300, 5558004, 5680350, 6021171, 6690190, 6816420, 6947505, 7719450, 8028228, 8520525, 9263340, 10035285, 11360700, 11579175, 12042342, 13380380, 13895010, 15438900, 16725475, 17041050, 18063513, 20070570, 23158350, 24084684, 27790020, 30105855, 33450950, 34082100, 34737525, 36127026, 40141140, 46316700, 50176425, 60211710, 66901900, 69475050, 72254052, 90317565, 100352850, 120423420, 138950100, 150529275, 180635130, 200705700, 301058550, 361270260, 451587825, 602117100, 903175650, 1806351300]

約数ペア:

[(1, 1806351300), (2, 903175650), (3, 602117100), (4, 451587825), (5, 361270260), (6, 301058550), (9, 200705700), (10, 180635130), (12, 150529275), (13, 138950100), (15, 120423420), (18, 100352850), (20, 90317565), (25, 72254052), (26, 69475050), (27, 66901900), (30, 60211710), (36, 50176425), (39, 46316700), (45, 40141140), (50, 36127026), (52, 34737525), (53, 34082100), (54, 33450950), (60, 30105855), (65, 27790020), (75, 24084684), (78, 23158350), (90, 20070570), (100, 18063513), (106, 17041050), (108, 16725475), (117, 15438900), (130, 13895010), (135, 13380380), (150, 12042342), (156, 11579175), (159, 11360700), (180, 10035285), (195, 9263340), (212, 8520525), (225, 8028228), (234, 7719450), (260, 6947505), (265, 6816420), (270, 6690190), (300, 6021171), (318, 5680350), (325, 5558004), (351, 5146300), (390, 4631670), (450, 4014114), (468, 3859725), (477, 3786900), (530, 3408210), (540, 3345095), (585, 3087780), (636, 2840175), (650, 2779002), (675, 2676076), (689, 2621700), (702, 2573150), (780, 2315835), (795, 2272140), (900, 2007057), (954, 1893450), (971, 1860300), (975, 1852668), (1060, 1704105), (1170, 1543890), (1300, 1389501), (1325, 1363284), (1350, 1338038), (1378, 1310850), (1404, 1286575), (1431, 1262300), (1590, 1136070), (1755, 1029260), (1908, 946725), (1942, 930150), (1950, 926334), (2067, 873900), (2340, 771945), (2385, 757380), (2650, 681642), (2700, 669019), (2756, 655425), (2862, 631150), (2913, 620100), (2925, 617556), (3180, 568035), (3445, 524340), (3510, 514630), (3884, 465075), (3900, 463167), (3975, 454428), (4134, 436950), (4770, 378690), (4855, 372060), (5300, 340821), (5724, 315575), (5826, 310050), (5850, 308778), (6201, 291300), (6890, 262170), (7020, 257315), (7155, 252460), (7950, 227214), (8268, 218475), (8739, 206700), (8775, 205852), (9540, 189345), (9710, 186030), (10335, 174780), (11652, 155025), (11700, 154389), (11925, 151476), (12402, 145650), (12623, 143100), (13780, 131085), (14310, 126230), (14565, 124020), (15900, 113607), (17225, 104868), (17478, 103350), (17550, 102926), (18603, 97100), (19420, 93015), (20670, 87390), (23850, 75738), (24275, 74412), (24804, 72825), (25246, 71550), (26217, 68900), (28620, 63115), (29130, 62010), (31005, 58260), (34450, 52434), (34956, 51675), (35100, 51463), (35775, 50492), (37206, 48550), (37869, 47700), (41340, 43695)]