202254780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2179}}^1$

素因数の和:2228

約数の個数: 192

約数和(自身を含む): 738339840

約数和(自身を除く): 536085060

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, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 2179, 2210, 2380, 2652, 2730, 3094, 3315, 3570, 4358, 4420, 4641, 5460, 6188, 6537, 6630, 7140, 7735, 8716, 9282, 10895, 13074, 13260, 15253, 15470, 18564, 21790, 23205, 26148, 28327, 30506, 30940, 32685, 37043, 43580, 45759, 46410, 56654, 61012, 65370, 74086, 76265, 84981, 91518, 92820, 111129, 113308, 130740, 141635, 148172, 152530, 169962, 183036, 185215, 198289, 222258, 228795, 259301, 283270, 305060, 339924, 370430, 396578, 424905, 444516, 457590, 481559, 518602, 555645, 566540, 594867, 740860, 777903, 793156, 849810, 915180, 963118, 991445, 1037204, 1111290, 1189734, 1296505, 1444677, 1555806, 1699620, 1926236, 1982890, 2222580, 2379468, 2407795, 2593010, 2889354, 2974335, 3111612, 3370913, 3889515, 3965780, 4815590, 5186020, 5778708, 5948670, 6741826, 7223385, 7779030, 9631180, 10112739, 11897340, 13483652, 14446770, 15558060, 16854565, 20225478, 28893540, 33709130, 40450956, 50563695, 67418260, 101127390, 202254780]

約数ペア:

[(1, 202254780), (2, 101127390), (3, 67418260), (4, 50563695), (5, 40450956), (6, 33709130), (7, 28893540), (10, 20225478), (12, 16854565), (13, 15558060), (14, 14446770), (15, 13483652), (17, 11897340), (20, 10112739), (21, 9631180), (26, 7779030), (28, 7223385), (30, 6741826), (34, 5948670), (35, 5778708), (39, 5186020), (42, 4815590), (51, 3965780), (52, 3889515), (60, 3370913), (65, 3111612), (68, 2974335), (70, 2889354), (78, 2593010), (84, 2407795), (85, 2379468), (91, 2222580), (102, 1982890), (105, 1926236), (119, 1699620), (130, 1555806), (140, 1444677), (156, 1296505), (170, 1189734), (182, 1111290), (195, 1037204), (204, 991445), (210, 963118), (221, 915180), (238, 849810), (255, 793156), (260, 777903), (273, 740860), (340, 594867), (357, 566540), (364, 555645), (390, 518602), (420, 481559), (442, 457590), (455, 444516), (476, 424905), (510, 396578), (546, 370430), (595, 339924), (663, 305060), (714, 283270), (780, 259301), (884, 228795), (910, 222258), (1020, 198289), (1092, 185215), (1105, 183036), (1190, 169962), (1326, 152530), (1365, 148172), (1428, 141635), (1547, 130740), (1785, 113308), (1820, 111129), (2179, 92820), (2210, 91518), (2380, 84981), (2652, 76265), (2730, 74086), (3094, 65370), (3315, 61012), (3570, 56654), (4358, 46410), (4420, 45759), (4641, 43580), (5460, 37043), (6188, 32685), (6537, 30940), (6630, 30506), (7140, 28327), (7735, 26148), (8716, 23205), (9282, 21790), (10895, 18564), (13074, 15470), (13260, 15253)]