955270980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:355

約数の個数: 216

約数和(自身を含む): 3121222104

約数和(自身を除く): 2165951124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 61, 76, 90, 95, 114, 122, 171, 180, 183, 190, 228, 241, 244, 285, 305, 342, 361, 366, 380, 482, 549, 570, 610, 684, 722, 723, 732, 855, 915, 964, 1083, 1098, 1140, 1159, 1205, 1220, 1444, 1446, 1710, 1805, 1830, 2166, 2169, 2196, 2318, 2410, 2745, 2892, 3249, 3420, 3477, 3610, 3615, 3660, 4332, 4338, 4579, 4636, 4820, 5415, 5490, 5795, 6498, 6954, 7220, 7230, 8676, 9158, 10431, 10830, 10845, 10980, 11590, 12996, 13737, 13908, 14460, 14701, 16245, 17385, 18316, 20862, 21660, 21690, 22021, 22895, 23180, 27474, 29402, 32490, 34770, 41211, 41724, 43380, 44042, 44103, 45790, 52155, 54948, 58804, 64980, 66063, 68685, 69540, 73505, 82422, 87001, 88084, 88206, 91580, 104310, 110105, 132126, 132309, 137370, 147010, 164844, 174002, 176412, 198189, 206055, 208620, 220210, 220515, 261003, 264252, 264618, 274740, 279319, 294020, 330315, 348004, 396378, 412110, 435005, 440420, 441030, 522006, 529236, 558638, 660630, 661545, 783009, 792756, 824220, 837957, 870010, 882060, 990945, 1044012, 1117276, 1305015, 1321260, 1323090, 1396595, 1566018, 1675914, 1740020, 1981890, 2513871, 2610030, 2646180, 2793190, 3132036, 3351828, 3915045, 3963780, 4189785, 5027742, 5220060, 5307061, 5586380, 7830090, 8379570, 10055484, 10614122, 12569355, 15660180, 15921183, 16759140, 21228244, 25138710, 26535305, 31842366, 47763549, 50277420, 53070610, 63684732, 79605915, 95527098, 106141220, 159211830, 191054196, 238817745, 318423660, 477635490, 955270980]

約数ペア:

[(1, 955270980), (2, 477635490), (3, 318423660), (4, 238817745), (5, 191054196), (6, 159211830), (9, 106141220), (10, 95527098), (12, 79605915), (15, 63684732), (18, 53070610), (19, 50277420), (20, 47763549), (30, 31842366), (36, 26535305), (38, 25138710), (45, 21228244), (57, 16759140), (60, 15921183), (61, 15660180), (76, 12569355), (90, 10614122), (95, 10055484), (114, 8379570), (122, 7830090), (171, 5586380), (180, 5307061), (183, 5220060), (190, 5027742), (228, 4189785), (241, 3963780), (244, 3915045), (285, 3351828), (305, 3132036), (342, 2793190), (361, 2646180), (366, 2610030), (380, 2513871), (482, 1981890), (549, 1740020), (570, 1675914), (610, 1566018), (684, 1396595), (722, 1323090), (723, 1321260), (732, 1305015), (855, 1117276), (915, 1044012), (964, 990945), (1083, 882060), (1098, 870010), (1140, 837957), (1159, 824220), (1205, 792756), (1220, 783009), (1444, 661545), (1446, 660630), (1710, 558638), (1805, 529236), (1830, 522006), (2166, 441030), (2169, 440420), (2196, 435005), (2318, 412110), (2410, 396378), (2745, 348004), (2892, 330315), (3249, 294020), (3420, 279319), (3477, 274740), (3610, 264618), (3615, 264252), (3660, 261003), (4332, 220515), (4338, 220210), (4579, 208620), (4636, 206055), (4820, 198189), (5415, 176412), (5490, 174002), (5795, 164844), (6498, 147010), (6954, 137370), (7220, 132309), (7230, 132126), (8676, 110105), (9158, 104310), (10431, 91580), (10830, 88206), (10845, 88084), (10980, 87001), (11590, 82422), (12996, 73505), (13737, 69540), (13908, 68685), (14460, 66063), (14701, 64980), (16245, 58804), (17385, 54948), (18316, 52155), (20862, 45790), (21660, 44103), (21690, 44042), (22021, 43380), (22895, 41724), (23180, 41211), (27474, 34770), (29402, 32490)]