1260864150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1407

約数の個数: 192

約数和(自身を含む): 3905750016

約数和(自身を除く): 2644885866

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 71, 75, 78, 91, 105, 130, 142, 150, 175, 182, 195, 210, 213, 273, 325, 350, 355, 390, 426, 455, 497, 525, 546, 650, 710, 910, 923, 975, 994, 1050, 1065, 1301, 1365, 1491, 1775, 1846, 1950, 2130, 2275, 2485, 2602, 2730, 2769, 2982, 3550, 3903, 4550, 4615, 4970, 5325, 5538, 6461, 6505, 6825, 7455, 7806, 9107, 9230, 10650, 12425, 12922, 13010, 13650, 13845, 14910, 16913, 18214, 19383, 19515, 23075, 24850, 27321, 27690, 32305, 32525, 33826, 37275, 38766, 39030, 45535, 46150, 50739, 54642, 64610, 65050, 69225, 74550, 84565, 91070, 92371, 96915, 97575, 101478, 118391, 136605, 138450, 161525, 169130, 184742, 193830, 195150, 227675, 236782, 253695, 273210, 277113, 323050, 355173, 422825, 455350, 461855, 484575, 507390, 554226, 591955, 646597, 683025, 710346, 845650, 923710, 969150, 1183910, 1200823, 1268475, 1293194, 1366050, 1385565, 1775865, 1939791, 2309275, 2401646, 2536950, 2771130, 2959775, 3232985, 3551730, 3602469, 3879582, 4618550, 5919550, 6004115, 6465970, 6927825, 7204938, 8405761, 8879325, 9698955, 12008230, 13855650, 16164925, 16811522, 17758650, 18012345, 19397910, 25217283, 30020575, 32329850, 36024690, 42028805, 48494775, 50434566, 60041150, 84057610, 90061725, 96989550, 126086415, 180123450, 210144025, 252172830, 420288050, 630432075, 1260864150]

約数ペア:

[(1, 1260864150), (2, 630432075), (3, 420288050), (5, 252172830), (6, 210144025), (7, 180123450), (10, 126086415), (13, 96989550), (14, 90061725), (15, 84057610), (21, 60041150), (25, 50434566), (26, 48494775), (30, 42028805), (35, 36024690), (39, 32329850), (42, 30020575), (50, 25217283), (65, 19397910), (70, 18012345), (71, 17758650), (75, 16811522), (78, 16164925), (91, 13855650), (105, 12008230), (130, 9698955), (142, 8879325), (150, 8405761), (175, 7204938), (182, 6927825), (195, 6465970), (210, 6004115), (213, 5919550), (273, 4618550), (325, 3879582), (350, 3602469), (355, 3551730), (390, 3232985), (426, 2959775), (455, 2771130), (497, 2536950), (525, 2401646), (546, 2309275), (650, 1939791), (710, 1775865), (910, 1385565), (923, 1366050), (975, 1293194), (994, 1268475), (1050, 1200823), (1065, 1183910), (1301, 969150), (1365, 923710), (1491, 845650), (1775, 710346), (1846, 683025), (1950, 646597), (2130, 591955), (2275, 554226), (2485, 507390), (2602, 484575), (2730, 461855), (2769, 455350), (2982, 422825), (3550, 355173), (3903, 323050), (4550, 277113), (4615, 273210), (4970, 253695), (5325, 236782), (5538, 227675), (6461, 195150), (6505, 193830), (6825, 184742), (7455, 169130), (7806, 161525), (9107, 138450), (9230, 136605), (10650, 118391), (12425, 101478), (12922, 97575), (13010, 96915), (13650, 92371), (13845, 91070), (14910, 84565), (16913, 74550), (18214, 69225), (19383, 65050), (19515, 64610), (23075, 54642), (24850, 50739), (27321, 46150), (27690, 45535), (32305, 39030), (32525, 38766), (33826, 37275)]