154047060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1518

約数の個数: 144

約数和(自身を含む): 508085760

約数和(自身を除く): 354038700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1116, 1140, 1178, 1395, 1453, 1710, 1767, 1860, 2356, 2790, 2906, 2945, 3420, 3534, 4359, 5301, 5580, 5812, 5890, 7068, 7265, 8718, 8835, 10602, 11780, 13077, 14530, 17436, 17670, 21204, 21795, 26154, 26505, 27607, 29060, 35340, 43590, 45043, 52308, 53010, 55214, 65385, 82821, 87180, 90086, 106020, 110428, 130770, 135129, 138035, 165642, 180172, 225215, 248463, 261540, 270258, 276070, 331284, 405387, 414105, 450430, 496926, 540516, 552140, 675645, 810774, 828210, 855817, 900860, 993852, 1242315, 1351290, 1621548, 1656420, 1711634, 2026935, 2484630, 2567451, 2702580, 3423268, 4053870, 4279085, 4969260, 5134902, 7702353, 8107740, 8558170, 10269804, 12837255, 15404706, 17116340, 25674510, 30809412, 38511765, 51349020, 77023530, 154047060]

約数ペア:

[(1, 154047060), (2, 77023530), (3, 51349020), (4, 38511765), (5, 30809412), (6, 25674510), (9, 17116340), (10, 15404706), (12, 12837255), (15, 10269804), (18, 8558170), (19, 8107740), (20, 7702353), (30, 5134902), (31, 4969260), (36, 4279085), (38, 4053870), (45, 3423268), (57, 2702580), (60, 2567451), (62, 2484630), (76, 2026935), (90, 1711634), (93, 1656420), (95, 1621548), (114, 1351290), (124, 1242315), (155, 993852), (171, 900860), (180, 855817), (186, 828210), (190, 810774), (228, 675645), (279, 552140), (285, 540516), (310, 496926), (342, 450430), (372, 414105), (380, 405387), (465, 331284), (558, 276070), (570, 270258), (589, 261540), (620, 248463), (684, 225215), (855, 180172), (930, 165642), (1116, 138035), (1140, 135129), (1178, 130770), (1395, 110428), (1453, 106020), (1710, 90086), (1767, 87180), (1860, 82821), (2356, 65385), (2790, 55214), (2906, 53010), (2945, 52308), (3420, 45043), (3534, 43590), (4359, 35340), (5301, 29060), (5580, 27607), (5812, 26505), (5890, 26154), (7068, 21795), (7265, 21204), (8718, 17670), (8835, 17436), (10602, 14530), (11780, 13077)]