53185860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 288

約数和(自身を含む): 211341312

約数和(自身を除く): 158155452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 191, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 364, 382, 390, 420, 442, 455, 468, 476, 510, 546, 573, 585, 595, 612, 630, 663, 714, 764, 765, 780, 819, 884, 910, 955, 1020, 1071, 1092, 1105, 1146, 1170, 1190, 1260, 1326, 1337, 1365, 1428, 1530, 1547, 1638, 1719, 1785, 1820, 1910, 1989, 2142, 2210, 2292, 2340, 2380, 2483, 2652, 2674, 2730, 2865, 3060, 3094, 3247, 3276, 3315, 3438, 3570, 3820, 3978, 4011, 4095, 4284, 4420, 4641, 4966, 5348, 5355, 5460, 5730, 6188, 6494, 6630, 6685, 6876, 7140, 7449, 7735, 7956, 8022, 8190, 8595, 9282, 9741, 9932, 9945, 10710, 11460, 12033, 12415, 12988, 13260, 13370, 13923, 14898, 15470, 16044, 16235, 16380, 17190, 17381, 18564, 19482, 19890, 20055, 21420, 22347, 22729, 23205, 24066, 24830, 26740, 27846, 29223, 29796, 30940, 32470, 34380, 34762, 37245, 38964, 39780, 40110, 42211, 44694, 45458, 46410, 48132, 48705, 49660, 52143, 55692, 58446, 60165, 64940, 68187, 69524, 69615, 74490, 80220, 84422, 86905, 89388, 90916, 92820, 97410, 104286, 111735, 113645, 116892, 120330, 126633, 136374, 139230, 146115, 148980, 156429, 168844, 173810, 194820, 204561, 208572, 211055, 223470, 227290, 240660, 253266, 260715, 272748, 278460, 292230, 295477, 312858, 340935, 347620, 379899, 409122, 422110, 446940, 454580, 506532, 521430, 584460, 590954, 625716, 633165, 681870, 759798, 782145, 818244, 844220, 886431, 1022805, 1042860, 1181908, 1266330, 1363740, 1477385, 1519596, 1564290, 1772862, 1899495, 2045610, 2532660, 2659293, 2954770, 3128580, 3545724, 3798990, 4091220, 4432155, 5318586, 5909540, 7597980, 8864310, 10637172, 13296465, 17728620, 26592930, 53185860]

約数ペア:

[(1, 53185860), (2, 26592930), (3, 17728620), (4, 13296465), (5, 10637172), (6, 8864310), (7, 7597980), (9, 5909540), (10, 5318586), (12, 4432155), (13, 4091220), (14, 3798990), (15, 3545724), (17, 3128580), (18, 2954770), (20, 2659293), (21, 2532660), (26, 2045610), (28, 1899495), (30, 1772862), (34, 1564290), (35, 1519596), (36, 1477385), (39, 1363740), (42, 1266330), (45, 1181908), (51, 1042860), (52, 1022805), (60, 886431), (63, 844220), (65, 818244), (68, 782145), (70, 759798), (78, 681870), (84, 633165), (85, 625716), (90, 590954), (91, 584460), (102, 521430), (105, 506532), (117, 454580), (119, 446940), (126, 422110), (130, 409122), (140, 379899), (153, 347620), (156, 340935), (170, 312858), (180, 295477), (182, 292230), (191, 278460), (195, 272748), (204, 260715), (210, 253266), (221, 240660), (234, 227290), (238, 223470), (252, 211055), (255, 208572), (260, 204561), (273, 194820), (306, 173810), (315, 168844), (340, 156429), (357, 148980), (364, 146115), (382, 139230), (390, 136374), (420, 126633), (442, 120330), (455, 116892), (468, 113645), (476, 111735), (510, 104286), (546, 97410), (573, 92820), (585, 90916), (595, 89388), (612, 86905), (630, 84422), (663, 80220), (714, 74490), (764, 69615), (765, 69524), (780, 68187), (819, 64940), (884, 60165), (910, 58446), (955, 55692), (1020, 52143), (1071, 49660), (1092, 48705), (1105, 48132), (1146, 46410), (1170, 45458), (1190, 44694), (1260, 42211), (1326, 40110), (1337, 39780), (1365, 38964), (1428, 37245), (1530, 34762), (1547, 34380), (1638, 32470), (1719, 30940), (1785, 29796), (1820, 29223), (1910, 27846), (1989, 26740), (2142, 24830), (2210, 24066), (2292, 23205), (2340, 22729), (2380, 22347), (2483, 21420), (2652, 20055), (2674, 19890), (2730, 19482), (2865, 18564), (3060, 17381), (3094, 17190), (3247, 16380), (3276, 16235), (3315, 16044), (3438, 15470), (3570, 14898), (3820, 13923), (3978, 13370), (4011, 13260), (4095, 12988), (4284, 12415), (4420, 12033), (4641, 11460), (4966, 10710), (5348, 9945), (5355, 9932), (5460, 9741), (5730, 9282), (6188, 8595), (6494, 8190), (6630, 8022), (6685, 7956), (6876, 7735), (7140, 7449)]