55042260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:642

約数の個数: 192

約数和(自身を含む): 201180672

約数和(自身を除く): 146138412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 593, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1186, 1190, 1326, 1365, 1428, 1547, 1779, 1785, 1820, 2210, 2372, 2380, 2652, 2730, 2965, 3094, 3315, 3558, 3570, 4151, 4420, 4641, 5460, 5930, 6188, 6630, 7116, 7140, 7709, 7735, 8302, 8895, 9282, 10081, 11860, 12453, 13260, 15418, 15470, 16604, 17790, 18564, 20162, 20755, 23127, 23205, 24906, 30243, 30836, 30940, 35580, 38545, 40324, 41510, 46254, 46410, 49812, 50405, 53963, 60486, 62265, 70567, 77090, 83020, 92508, 92820, 100810, 107926, 115635, 120972, 124530, 131053, 141134, 151215, 154180, 161889, 201620, 211701, 215852, 231270, 249060, 262106, 269815, 282268, 302430, 323778, 352835, 393159, 423402, 462540, 524212, 539630, 604860, 647556, 655265, 705670, 786318, 809445, 846804, 917371, 1058505, 1079260, 1310530, 1411340, 1572636, 1618890, 1834742, 1965795, 2117010, 2621060, 2752113, 3237780, 3669484, 3931590, 4234020, 4586855, 5504226, 7863180, 9173710, 11008452, 13760565, 18347420, 27521130, 55042260]

約数ペア:

[(1, 55042260), (2, 27521130), (3, 18347420), (4, 13760565), (5, 11008452), (6, 9173710), (7, 7863180), (10, 5504226), (12, 4586855), (13, 4234020), (14, 3931590), (15, 3669484), (17, 3237780), (20, 2752113), (21, 2621060), (26, 2117010), (28, 1965795), (30, 1834742), (34, 1618890), (35, 1572636), (39, 1411340), (42, 1310530), (51, 1079260), (52, 1058505), (60, 917371), (65, 846804), (68, 809445), (70, 786318), (78, 705670), (84, 655265), (85, 647556), (91, 604860), (102, 539630), (105, 524212), (119, 462540), (130, 423402), (140, 393159), (156, 352835), (170, 323778), (182, 302430), (195, 282268), (204, 269815), (210, 262106), (221, 249060), (238, 231270), (255, 215852), (260, 211701), (273, 201620), (340, 161889), (357, 154180), (364, 151215), (390, 141134), (420, 131053), (442, 124530), (455, 120972), (476, 115635), (510, 107926), (546, 100810), (593, 92820), (595, 92508), (663, 83020), (714, 77090), (780, 70567), (884, 62265), (910, 60486), (1020, 53963), (1092, 50405), (1105, 49812), (1186, 46410), (1190, 46254), (1326, 41510), (1365, 40324), (1428, 38545), (1547, 35580), (1779, 30940), (1785, 30836), (1820, 30243), (2210, 24906), (2372, 23205), (2380, 23127), (2652, 20755), (2730, 20162), (2965, 18564), (3094, 17790), (3315, 16604), (3558, 15470), (3570, 15418), (4151, 13260), (4420, 12453), (4641, 11860), (5460, 10081), (5930, 9282), (6188, 8895), (6630, 8302), (7116, 7735), (7140, 7709)]