1036721140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3823}}^1$

素因数の和:4001

約数の個数: 96

約数和(自身を含む): 2698214400

約数和(自身を除く): 1661493260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 149, 182, 260, 298, 364, 455, 596, 745, 910, 1043, 1490, 1820, 1937, 2086, 2980, 3823, 3874, 4172, 5215, 7646, 7748, 9685, 10430, 13559, 15292, 19115, 19370, 20860, 26761, 27118, 38230, 38740, 49699, 53522, 54236, 67795, 76460, 99398, 107044, 133805, 135590, 198796, 248495, 267610, 271180, 347893, 496990, 535220, 569627, 695786, 993980, 1139254, 1391572, 1739465, 2278508, 2848135, 3478930, 3987389, 5696270, 6957860, 7405151, 7974778, 11392540, 14810302, 15949556, 19936945, 29620604, 37025755, 39873890, 51836057, 74051510, 79747780, 103672114, 148103020, 207344228, 259180285, 518360570, 1036721140]

約数ペア:

[(1, 1036721140), (2, 518360570), (4, 259180285), (5, 207344228), (7, 148103020), (10, 103672114), (13, 79747780), (14, 74051510), (20, 51836057), (26, 39873890), (28, 37025755), (35, 29620604), (52, 19936945), (65, 15949556), (70, 14810302), (91, 11392540), (130, 7974778), (140, 7405151), (149, 6957860), (182, 5696270), (260, 3987389), (298, 3478930), (364, 2848135), (455, 2278508), (596, 1739465), (745, 1391572), (910, 1139254), (1043, 993980), (1490, 695786), (1820, 569627), (1937, 535220), (2086, 496990), (2980, 347893), (3823, 271180), (3874, 267610), (4172, 248495), (5215, 198796), (7646, 135590), (7748, 133805), (9685, 107044), (10430, 99398), (13559, 76460), (15292, 67795), (19115, 54236), (19370, 53522), (20860, 49699), (26761, 38740), (27118, 38230)]