23982190740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{829}}^1\times {\mathrm{929}}^1$

素因数の和:1946

約数の個数: 144

約数和(自身を含む): 73333587600

約数和(自身を除く): 49351396860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 346, 519, 692, 829, 865, 929, 1038, 1557, 1658, 1730, 1858, 2076, 2487, 2595, 2787, 3114, 3316, 3460, 3716, 4145, 4645, 4974, 5190, 5574, 6228, 7461, 7785, 8290, 8361, 9290, 9948, 10380, 11148, 12435, 13935, 14922, 15570, 16580, 16722, 18580, 24870, 27870, 29844, 31140, 33444, 37305, 41805, 49740, 55740, 74610, 83610, 143417, 149220, 160717, 167220, 286834, 321434, 430251, 482151, 573668, 642868, 717085, 770141, 803585, 860502, 964302, 1290753, 1434170, 1446453, 1540282, 1607170, 1721004, 1928604, 2151255, 2310423, 2410755, 2581506, 2868340, 2892906, 3080564, 3214340, 3850705, 4302510, 4620846, 4821510, 5163012, 5785812, 6453765, 6931269, 7232265, 7701410, 8605020, 9241692, 9643020, 11552115, 12907530, 13862538, 14464530, 15402820, 23104230, 25815060, 27725076, 28929060, 34656345, 46208460, 69312690, 133234393, 138625380, 266468786, 399703179, 532937572, 666171965, 799406358, 1199109537, 1332343930, 1598812716, 1998515895, 2398219074, 2664687860, 3997031790, 4796438148, 5995547685, 7994063580, 11991095370, 23982190740]

約数ペア:

[(1, 23982190740), (2, 11991095370), (3, 7994063580), (4, 5995547685), (5, 4796438148), (6, 3997031790), (9, 2664687860), (10, 2398219074), (12, 1998515895), (15, 1598812716), (18, 1332343930), (20, 1199109537), (30, 799406358), (36, 666171965), (45, 532937572), (60, 399703179), (90, 266468786), (173, 138625380), (180, 133234393), (346, 69312690), (519, 46208460), (692, 34656345), (829, 28929060), (865, 27725076), (929, 25815060), (1038, 23104230), (1557, 15402820), (1658, 14464530), (1730, 13862538), (1858, 12907530), (2076, 11552115), (2487, 9643020), (2595, 9241692), (2787, 8605020), (3114, 7701410), (3316, 7232265), (3460, 6931269), (3716, 6453765), (4145, 5785812), (4645, 5163012), (4974, 4821510), (5190, 4620846), (5574, 4302510), (6228, 3850705), (7461, 3214340), (7785, 3080564), (8290, 2892906), (8361, 2868340), (9290, 2581506), (9948, 2410755), (10380, 2310423), (11148, 2151255), (12435, 1928604), (13935, 1721004), (14922, 1607170), (15570, 1540282), (16580, 1446453), (16722, 1434170), (18580, 1290753), (24870, 964302), (27870, 860502), (29844, 803585), (31140, 770141), (33444, 717085), (37305, 642868), (41805, 573668), (49740, 482151), (55740, 430251), (74610, 321434), (83610, 286834), (143417, 167220), (149220, 160717)]