130947480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 443944800

約数和(自身を除く): 312997320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 67, 72, 89, 90, 120, 122, 134, 178, 180, 183, 201, 244, 267, 268, 305, 335, 356, 360, 366, 402, 445, 488, 534, 536, 549, 603, 610, 670, 712, 732, 801, 804, 890, 915, 1005, 1068, 1098, 1206, 1220, 1335, 1340, 1464, 1602, 1608, 1780, 1830, 2010, 2136, 2196, 2412, 2440, 2670, 2680, 2745, 3015, 3204, 3560, 3660, 4005, 4020, 4087, 4392, 4824, 5340, 5429, 5490, 5963, 6030, 6408, 7320, 8010, 8040, 8174, 10680, 10858, 10980, 11926, 12060, 12261, 16020, 16287, 16348, 17889, 20435, 21716, 21960, 23852, 24120, 24522, 27145, 29815, 32040, 32574, 32696, 35778, 36783, 40870, 43432, 47704, 48861, 49044, 53667, 54290, 59630, 61305, 65148, 71556, 73566, 81435, 81740, 89445, 97722, 98088, 107334, 108580, 119260, 122610, 130296, 143112, 147132, 162870, 163480, 178890, 183915, 195444, 214668, 217160, 238520, 244305, 245220, 268335, 294264, 325740, 357780, 363743, 367830, 390888, 429336, 488610, 490440, 536670, 651480, 715560, 727486, 735660, 977220, 1073340, 1091229, 1454972, 1471320, 1818715, 1954440, 2146680, 2182458, 2909944, 3273687, 3637430, 4364916, 5456145, 6547374, 7274860, 8729832, 10912290, 13094748, 14549720, 16368435, 21824580, 26189496, 32736870, 43649160, 65473740, 130947480]

約数ペア:

[(1, 130947480), (2, 65473740), (3, 43649160), (4, 32736870), (5, 26189496), (6, 21824580), (8, 16368435), (9, 14549720), (10, 13094748), (12, 10912290), (15, 8729832), (18, 7274860), (20, 6547374), (24, 5456145), (30, 4364916), (36, 3637430), (40, 3273687), (45, 2909944), (60, 2182458), (61, 2146680), (67, 1954440), (72, 1818715), (89, 1471320), (90, 1454972), (120, 1091229), (122, 1073340), (134, 977220), (178, 735660), (180, 727486), (183, 715560), (201, 651480), (244, 536670), (267, 490440), (268, 488610), (305, 429336), (335, 390888), (356, 367830), (360, 363743), (366, 357780), (402, 325740), (445, 294264), (488, 268335), (534, 245220), (536, 244305), (549, 238520), (603, 217160), (610, 214668), (670, 195444), (712, 183915), (732, 178890), (801, 163480), (804, 162870), (890, 147132), (915, 143112), (1005, 130296), (1068, 122610), (1098, 119260), (1206, 108580), (1220, 107334), (1335, 98088), (1340, 97722), (1464, 89445), (1602, 81740), (1608, 81435), (1780, 73566), (1830, 71556), (2010, 65148), (2136, 61305), (2196, 59630), (2412, 54290), (2440, 53667), (2670, 49044), (2680, 48861), (2745, 47704), (3015, 43432), (3204, 40870), (3560, 36783), (3660, 35778), (4005, 32696), (4020, 32574), (4087, 32040), (4392, 29815), (4824, 27145), (5340, 24522), (5429, 24120), (5490, 23852), (5963, 21960), (6030, 21716), (6408, 20435), (7320, 17889), (8010, 16348), (8040, 16287), (8174, 16020), (10680, 12261), (10858, 12060), (10980, 11926)]