484675180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 1201213440

約数和(自身を除く): 716538260

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 83, 95, 110, 121, 127, 166, 190, 209, 220, 242, 254, 332, 380, 415, 418, 484, 508, 605, 635, 830, 836, 913, 1045, 1210, 1270, 1397, 1577, 1660, 1826, 2090, 2299, 2413, 2420, 2540, 2794, 3154, 3652, 4180, 4565, 4598, 4826, 5588, 6308, 6985, 7885, 9130, 9196, 9652, 10043, 10541, 11495, 12065, 13970, 15367, 15770, 17347, 18260, 20086, 21082, 22990, 24130, 26543, 27940, 30734, 31540, 34694, 40172, 42164, 45980, 48260, 50215, 52705, 53086, 61468, 69388, 76835, 86735, 100430, 105410, 106172, 115951, 132715, 153670, 173470, 190817, 200279, 200860, 210820, 231902, 265430, 291973, 307340, 346940, 381634, 400558, 463804, 530860, 579755, 583946, 763268, 801116, 954085, 1001395, 1159510, 1167892, 1275461, 1459865, 1908170, 2002790, 2203069, 2319020, 2550922, 2919730, 3816340, 4005580, 4406138, 5101844, 5839460, 6377305, 8812276, 11015345, 12754610, 22030690, 24233759, 25509220, 44061380, 48467518, 96935036, 121168795, 242337590, 484675180]

約数ペア:

[(1, 484675180), (2, 242337590), (4, 121168795), (5, 96935036), (10, 48467518), (11, 44061380), (19, 25509220), (20, 24233759), (22, 22030690), (38, 12754610), (44, 11015345), (55, 8812276), (76, 6377305), (83, 5839460), (95, 5101844), (110, 4406138), (121, 4005580), (127, 3816340), (166, 2919730), (190, 2550922), (209, 2319020), (220, 2203069), (242, 2002790), (254, 1908170), (332, 1459865), (380, 1275461), (415, 1167892), (418, 1159510), (484, 1001395), (508, 954085), (605, 801116), (635, 763268), (830, 583946), (836, 579755), (913, 530860), (1045, 463804), (1210, 400558), (1270, 381634), (1397, 346940), (1577, 307340), (1660, 291973), (1826, 265430), (2090, 231902), (2299, 210820), (2413, 200860), (2420, 200279), (2540, 190817), (2794, 173470), (3154, 153670), (3652, 132715), (4180, 115951), (4565, 106172), (4598, 105410), (4826, 100430), (5588, 86735), (6308, 76835), (6985, 69388), (7885, 61468), (9130, 53086), (9196, 52705), (9652, 50215), (10043, 48260), (10541, 45980), (11495, 42164), (12065, 40172), (13970, 34694), (15367, 31540), (15770, 30734), (17347, 27940), (18260, 26543), (20086, 24130), (21082, 22990)]