1119300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:78

約数の個数: 144

約数和(自身を含む): 4083072

約数和(自身を除く): 2963772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 41, 42, 50, 52, 60, 65, 70, 75, 78, 82, 84, 91, 100, 105, 123, 130, 140, 150, 156, 164, 175, 182, 195, 205, 210, 246, 260, 273, 287, 300, 325, 350, 364, 390, 410, 420, 455, 492, 525, 533, 546, 574, 615, 650, 700, 780, 820, 861, 910, 975, 1025, 1050, 1066, 1092, 1148, 1230, 1300, 1365, 1435, 1599, 1722, 1820, 1950, 2050, 2100, 2132, 2275, 2460, 2665, 2730, 2870, 3075, 3198, 3444, 3731, 3900, 4100, 4305, 4550, 5330, 5460, 5740, 6150, 6396, 6825, 7175, 7462, 7995, 8610, 9100, 10660, 11193, 12300, 13325, 13650, 14350, 14924, 15990, 17220, 18655, 21525, 22386, 26650, 27300, 28700, 31980, 37310, 39975, 43050, 44772, 53300, 55965, 74620, 79950, 86100, 93275, 111930, 159900, 186550, 223860, 279825, 373100, 559650, 1119300]

約数ペア:

[(1, 1119300), (2, 559650), (3, 373100), (4, 279825), (5, 223860), (6, 186550), (7, 159900), (10, 111930), (12, 93275), (13, 86100), (14, 79950), (15, 74620), (20, 55965), (21, 53300), (25, 44772), (26, 43050), (28, 39975), (30, 37310), (35, 31980), (39, 28700), (41, 27300), (42, 26650), (50, 22386), (52, 21525), (60, 18655), (65, 17220), (70, 15990), (75, 14924), (78, 14350), (82, 13650), (84, 13325), (91, 12300), (100, 11193), (105, 10660), (123, 9100), (130, 8610), (140, 7995), (150, 7462), (156, 7175), (164, 6825), (175, 6396), (182, 6150), (195, 5740), (205, 5460), (210, 5330), (246, 4550), (260, 4305), (273, 4100), (287, 3900), (300, 3731), (325, 3444), (350, 3198), (364, 3075), (390, 2870), (410, 2730), (420, 2665), (455, 2460), (492, 2275), (525, 2132), (533, 2100), (546, 2050), (574, 1950), (615, 1820), (650, 1722), (700, 1599), (780, 1435), (820, 1365), (861, 1300), (910, 1230), (975, 1148), (1025, 1092), (1050, 1066)]