99420120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 341172000

約数和(自身を除く): 241751880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 89, 90, 107, 116, 120, 145, 174, 178, 180, 214, 232, 261, 267, 290, 321, 348, 356, 360, 428, 435, 445, 522, 534, 535, 580, 642, 696, 712, 801, 856, 870, 890, 963, 1044, 1068, 1070, 1160, 1284, 1305, 1335, 1602, 1605, 1740, 1780, 1926, 2088, 2136, 2140, 2568, 2581, 2610, 2670, 3103, 3204, 3210, 3480, 3560, 3852, 4005, 4280, 4815, 5162, 5220, 5340, 6206, 6408, 6420, 7704, 7743, 8010, 9309, 9523, 9630, 10324, 10440, 10680, 12412, 12840, 12905, 15486, 15515, 16020, 18618, 19046, 19260, 20648, 23229, 24824, 25810, 27927, 28569, 30972, 31030, 32040, 37236, 38092, 38520, 38715, 46458, 46545, 47615, 51620, 55854, 57138, 61944, 62060, 74472, 76184, 77430, 85707, 92916, 93090, 95230, 103240, 111708, 114276, 116145, 124120, 139635, 142845, 154860, 171414, 185832, 186180, 190460, 223416, 228552, 232290, 276167, 279270, 285690, 309720, 342828, 372360, 380920, 428535, 464580, 552334, 558540, 571380, 685656, 828501, 857070, 929160, 1104668, 1117080, 1142760, 1380835, 1657002, 1714140, 2209336, 2485503, 2761670, 3314004, 3428280, 4142505, 4971006, 5523340, 6628008, 8285010, 9942012, 11046680, 12427515, 16570020, 19884024, 24855030, 33140040, 49710060, 99420120]

約数ペア:

[(1, 99420120), (2, 49710060), (3, 33140040), (4, 24855030), (5, 19884024), (6, 16570020), (8, 12427515), (9, 11046680), (10, 9942012), (12, 8285010), (15, 6628008), (18, 5523340), (20, 4971006), (24, 4142505), (29, 3428280), (30, 3314004), (36, 2761670), (40, 2485503), (45, 2209336), (58, 1714140), (60, 1657002), (72, 1380835), (87, 1142760), (89, 1117080), (90, 1104668), (107, 929160), (116, 857070), (120, 828501), (145, 685656), (174, 571380), (178, 558540), (180, 552334), (214, 464580), (232, 428535), (261, 380920), (267, 372360), (290, 342828), (321, 309720), (348, 285690), (356, 279270), (360, 276167), (428, 232290), (435, 228552), (445, 223416), (522, 190460), (534, 186180), (535, 185832), (580, 171414), (642, 154860), (696, 142845), (712, 139635), (801, 124120), (856, 116145), (870, 114276), (890, 111708), (963, 103240), (1044, 95230), (1068, 93090), (1070, 92916), (1160, 85707), (1284, 77430), (1305, 76184), (1335, 74472), (1602, 62060), (1605, 61944), (1740, 57138), (1780, 55854), (1926, 51620), (2088, 47615), (2136, 46545), (2140, 46458), (2568, 38715), (2581, 38520), (2610, 38092), (2670, 37236), (3103, 32040), (3204, 31030), (3210, 30972), (3480, 28569), (3560, 27927), (3852, 25810), (4005, 24824), (4280, 23229), (4815, 20648), (5162, 19260), (5220, 19046), (5340, 18618), (6206, 16020), (6408, 15515), (6420, 15486), (7704, 12905), (7743, 12840), (8010, 12412), (9309, 10680), (9523, 10440), (9630, 10324)]