2013459450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^4\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 120

約数和(自身を含む): 5321959968

約数和(自身を除く): 3308500518

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 103, 114, 150, 190, 206, 285, 309, 361, 475, 515, 570, 618, 722, 950, 1030, 1083, 1425, 1545, 1805, 1957, 2166, 2575, 2850, 3090, 3610, 3914, 5150, 5415, 5871, 6859, 7725, 9025, 9785, 10830, 11742, 13718, 15450, 18050, 19570, 20577, 27075, 29355, 34295, 37183, 41154, 48925, 54150, 58710, 68590, 74366, 97850, 102885, 111549, 130321, 146775, 171475, 185915, 205770, 223098, 260642, 293550, 342950, 371830, 390963, 514425, 557745, 651605, 706477, 781926, 929575, 1028850, 1115490, 1303210, 1412954, 1859150, 1954815, 2119431, 2788725, 3258025, 3532385, 3909630, 4238862, 5577450, 6516050, 7064770, 9774075, 10597155, 13423063, 17661925, 19548150, 21194310, 26846126, 35323850, 40269189, 52985775, 67115315, 80538378, 105971550, 134230630, 201345945, 335576575, 402691890, 671153150, 1006729725, 2013459450]

約数ペア:

[(1, 2013459450), (2, 1006729725), (3, 671153150), (5, 402691890), (6, 335576575), (10, 201345945), (15, 134230630), (19, 105971550), (25, 80538378), (30, 67115315), (38, 52985775), (50, 40269189), (57, 35323850), (75, 26846126), (95, 21194310), (103, 19548150), (114, 17661925), (150, 13423063), (190, 10597155), (206, 9774075), (285, 7064770), (309, 6516050), (361, 5577450), (475, 4238862), (515, 3909630), (570, 3532385), (618, 3258025), (722, 2788725), (950, 2119431), (1030, 1954815), (1083, 1859150), (1425, 1412954), (1545, 1303210), (1805, 1115490), (1957, 1028850), (2166, 929575), (2575, 781926), (2850, 706477), (3090, 651605), (3610, 557745), (3914, 514425), (5150, 390963), (5415, 371830), (5871, 342950), (6859, 293550), (7725, 260642), (9025, 223098), (9785, 205770), (10830, 185915), (11742, 171475), (13718, 146775), (15450, 130321), (18050, 111549), (19570, 102885), (20577, 97850), (27075, 74366), (29355, 68590), (34295, 58710), (37183, 54150), (41154, 48925)]