74521200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:332

約数の個数: 240

約数和(自身を含む): 273170016

約数和(自身を除く): 198648816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 208, 221, 240, 255, 260, 272, 281, 300, 312, 325, 340, 390, 400, 408, 425, 442, 510, 520, 562, 600, 624, 650, 663, 680, 780, 816, 843, 850, 884, 975, 1020, 1040, 1105, 1124, 1200, 1275, 1300, 1326, 1360, 1405, 1560, 1686, 1700, 1768, 1950, 2040, 2210, 2248, 2550, 2600, 2652, 2810, 3120, 3315, 3372, 3400, 3536, 3653, 3900, 4080, 4215, 4420, 4496, 4777, 5100, 5200, 5304, 5525, 5620, 6630, 6744, 6800, 7025, 7306, 7800, 8430, 8840, 9554, 10200, 10608, 10959, 11050, 11240, 13260, 13488, 14050, 14331, 14612, 15600, 16575, 16860, 17680, 18265, 19108, 20400, 21075, 21918, 22100, 22480, 23885, 26520, 28100, 28662, 29224, 33150, 33720, 36530, 38216, 42150, 43836, 44200, 47770, 53040, 54795, 56200, 57324, 58448, 62101, 66300, 67440, 71655, 73060, 76432, 84300, 87672, 88400, 91325, 95540, 109590, 112400, 114648, 119425, 124202, 132600, 143310, 146120, 168600, 175344, 182650, 186303, 191080, 219180, 229296, 238850, 248404, 265200, 273975, 286620, 292240, 310505, 337200, 358275, 365300, 372606, 382160, 438360, 477700, 496808, 547950, 573240, 621010, 716550, 730600, 745212, 876720, 931515, 955400, 993616, 1095900, 1146480, 1242020, 1433100, 1461200, 1490424, 1552525, 1863030, 1910800, 2191800, 2484040, 2866200, 2980848, 3105050, 3726060, 4383600, 4657575, 4968080, 5732400, 6210100, 7452120, 9315150, 12420200, 14904240, 18630300, 24840400, 37260600, 74521200]

約数ペア:

[(1, 74521200), (2, 37260600), (3, 24840400), (4, 18630300), (5, 14904240), (6, 12420200), (8, 9315150), (10, 7452120), (12, 6210100), (13, 5732400), (15, 4968080), (16, 4657575), (17, 4383600), (20, 3726060), (24, 3105050), (25, 2980848), (26, 2866200), (30, 2484040), (34, 2191800), (39, 1910800), (40, 1863030), (48, 1552525), (50, 1490424), (51, 1461200), (52, 1433100), (60, 1242020), (65, 1146480), (68, 1095900), (75, 993616), (78, 955400), (80, 931515), (85, 876720), (100, 745212), (102, 730600), (104, 716550), (120, 621010), (130, 573240), (136, 547950), (150, 496808), (156, 477700), (170, 438360), (195, 382160), (200, 372606), (204, 365300), (208, 358275), (221, 337200), (240, 310505), (255, 292240), (260, 286620), (272, 273975), (281, 265200), (300, 248404), (312, 238850), (325, 229296), (340, 219180), (390, 191080), (400, 186303), (408, 182650), (425, 175344), (442, 168600), (510, 146120), (520, 143310), (562, 132600), (600, 124202), (624, 119425), (650, 114648), (663, 112400), (680, 109590), (780, 95540), (816, 91325), (843, 88400), (850, 87672), (884, 84300), (975, 76432), (1020, 73060), (1040, 71655), (1105, 67440), (1124, 66300), (1200, 62101), (1275, 58448), (1300, 57324), (1326, 56200), (1360, 54795), (1405, 53040), (1560, 47770), (1686, 44200), (1700, 43836), (1768, 42150), (1950, 38216), (2040, 36530), (2210, 33720), (2248, 33150), (2550, 29224), (2600, 28662), (2652, 28100), (2810, 26520), (3120, 23885), (3315, 22480), (3372, 22100), (3400, 21918), (3536, 21075), (3653, 20400), (3900, 19108), (4080, 18265), (4215, 17680), (4420, 16860), (4496, 16575), (4777, 15600), (5100, 14612), (5200, 14331), (5304, 14050), (5525, 13488), (5620, 13260), (6630, 11240), (6744, 11050), (6800, 10959), (7025, 10608), (7306, 10200), (7800, 9554), (8430, 8840)]