120843450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1$

素因数の和:278

約数の個数: 216

約数和(自身を含む): 403554528

約数和(自身を除く): 282711078

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 169, 175, 182, 195, 210, 225, 227, 234, 273, 315, 325, 338, 350, 390, 450, 454, 455, 507, 525, 546, 585, 630, 650, 681, 819, 845, 910, 975, 1014, 1050, 1135, 1170, 1183, 1362, 1365, 1521, 1575, 1589, 1638, 1690, 1950, 2043, 2270, 2275, 2366, 2535, 2730, 2925, 2951, 3042, 3150, 3178, 3405, 3549, 4086, 4095, 4225, 4550, 4767, 5070, 5675, 5850, 5902, 5915, 6810, 6825, 7098, 7605, 7945, 8190, 8450, 8853, 9534, 10215, 10647, 11350, 11830, 12675, 13650, 14301, 14755, 15210, 15890, 17025, 17706, 17745, 20430, 20475, 20657, 21294, 23835, 25350, 26559, 28602, 29510, 29575, 34050, 35490, 38025, 38363, 39725, 40950, 41314, 44265, 47670, 51075, 53118, 53235, 59150, 61971, 71505, 73775, 76050, 76726, 79450, 88530, 88725, 102150, 103285, 106470, 115089, 119175, 123942, 132795, 143010, 147550, 177450, 185913, 191815, 206570, 221325, 230178, 238350, 265590, 266175, 268541, 309855, 345267, 357525, 371826, 383630, 442650, 516425, 532350, 537082, 575445, 619710, 663975, 690534, 715050, 805623, 929565, 959075, 1032850, 1150890, 1327950, 1342705, 1549275, 1611246, 1726335, 1859130, 1918150, 2416869, 2685410, 2877225, 3098550, 3452670, 4028115, 4647825, 4833738, 5754450, 6713525, 8056230, 8631675, 9295650, 12084345, 13427050, 17263350, 20140575, 24168690, 40281150, 60421725, 120843450]

約数ペア:

[(1, 120843450), (2, 60421725), (3, 40281150), (5, 24168690), (6, 20140575), (7, 17263350), (9, 13427050), (10, 12084345), (13, 9295650), (14, 8631675), (15, 8056230), (18, 6713525), (21, 5754450), (25, 4833738), (26, 4647825), (30, 4028115), (35, 3452670), (39, 3098550), (42, 2877225), (45, 2685410), (50, 2416869), (63, 1918150), (65, 1859130), (70, 1726335), (75, 1611246), (78, 1549275), (90, 1342705), (91, 1327950), (105, 1150890), (117, 1032850), (126, 959075), (130, 929565), (150, 805623), (169, 715050), (175, 690534), (182, 663975), (195, 619710), (210, 575445), (225, 537082), (227, 532350), (234, 516425), (273, 442650), (315, 383630), (325, 371826), (338, 357525), (350, 345267), (390, 309855), (450, 268541), (454, 266175), (455, 265590), (507, 238350), (525, 230178), (546, 221325), (585, 206570), (630, 191815), (650, 185913), (681, 177450), (819, 147550), (845, 143010), (910, 132795), (975, 123942), (1014, 119175), (1050, 115089), (1135, 106470), (1170, 103285), (1183, 102150), (1362, 88725), (1365, 88530), (1521, 79450), (1575, 76726), (1589, 76050), (1638, 73775), (1690, 71505), (1950, 61971), (2043, 59150), (2270, 53235), (2275, 53118), (2366, 51075), (2535, 47670), (2730, 44265), (2925, 41314), (2951, 40950), (3042, 39725), (3150, 38363), (3178, 38025), (3405, 35490), (3549, 34050), (4086, 29575), (4095, 29510), (4225, 28602), (4550, 26559), (4767, 25350), (5070, 23835), (5675, 21294), (5850, 20657), (5902, 20475), (5915, 20430), (6810, 17745), (6825, 17706), (7098, 17025), (7605, 15890), (7945, 15210), (8190, 14755), (8450, 14301), (8853, 13650), (9534, 12675), (10215, 11830), (10647, 11350)]