130230100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1346

約数の個数: 144

約数和(自身を含む): 379725696

約数和(自身を除く): 249495596

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 50, 52, 55, 65, 70, 77, 91, 100, 110, 130, 140, 143, 154, 175, 182, 220, 260, 275, 286, 308, 325, 350, 364, 385, 455, 550, 572, 650, 700, 715, 770, 910, 1001, 1100, 1300, 1301, 1430, 1540, 1820, 1925, 2002, 2275, 2602, 2860, 3575, 3850, 4004, 4550, 5005, 5204, 6505, 7150, 7700, 9100, 9107, 10010, 13010, 14300, 14311, 16913, 18214, 20020, 25025, 26020, 28622, 32525, 33826, 36428, 45535, 50050, 57244, 65050, 67652, 71555, 84565, 91070, 100100, 100177, 118391, 130100, 143110, 169130, 182140, 186043, 200354, 227675, 236782, 286220, 338260, 357775, 372086, 400708, 422825, 455350, 473564, 500885, 591955, 715550, 744172, 845650, 910700, 930215, 1001770, 1183910, 1302301, 1431100, 1691300, 1860430, 2003540, 2367820, 2504425, 2604602, 2959775, 3720860, 4651075, 5008850, 5209204, 5919550, 6511505, 9302150, 10017700, 11839100, 13023010, 18604300, 26046020, 32557525, 65115050, 130230100]

約数ペア:

[(1, 130230100), (2, 65115050), (4, 32557525), (5, 26046020), (7, 18604300), (10, 13023010), (11, 11839100), (13, 10017700), (14, 9302150), (20, 6511505), (22, 5919550), (25, 5209204), (26, 5008850), (28, 4651075), (35, 3720860), (44, 2959775), (50, 2604602), (52, 2504425), (55, 2367820), (65, 2003540), (70, 1860430), (77, 1691300), (91, 1431100), (100, 1302301), (110, 1183910), (130, 1001770), (140, 930215), (143, 910700), (154, 845650), (175, 744172), (182, 715550), (220, 591955), (260, 500885), (275, 473564), (286, 455350), (308, 422825), (325, 400708), (350, 372086), (364, 357775), (385, 338260), (455, 286220), (550, 236782), (572, 227675), (650, 200354), (700, 186043), (715, 182140), (770, 169130), (910, 143110), (1001, 130100), (1100, 118391), (1300, 100177), (1301, 100100), (1430, 91070), (1540, 84565), (1820, 71555), (1925, 67652), (2002, 65050), (2275, 57244), (2602, 50050), (2860, 45535), (3575, 36428), (3850, 33826), (4004, 32525), (4550, 28622), (5005, 26020), (5204, 25025), (6505, 20020), (7150, 18214), (7700, 16913), (9100, 14311), (9107, 14300), (10010, 13010)]