1173900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:80

約数の個数: 144

約数和(自身を含む): 4277504

約数和(自身を除く): 3103604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 43, 50, 52, 60, 65, 70, 75, 78, 84, 86, 91, 100, 105, 129, 130, 140, 150, 156, 172, 175, 182, 195, 210, 215, 258, 260, 273, 300, 301, 325, 350, 364, 390, 420, 430, 455, 516, 525, 546, 559, 602, 645, 650, 700, 780, 860, 903, 910, 975, 1050, 1075, 1092, 1118, 1204, 1290, 1300, 1365, 1505, 1677, 1806, 1820, 1950, 2100, 2150, 2236, 2275, 2580, 2730, 2795, 3010, 3225, 3354, 3612, 3900, 3913, 4300, 4515, 4550, 5460, 5590, 6020, 6450, 6708, 6825, 7525, 7826, 8385, 9030, 9100, 11180, 11739, 12900, 13650, 13975, 15050, 15652, 16770, 18060, 19565, 22575, 23478, 27300, 27950, 30100, 33540, 39130, 41925, 45150, 46956, 55900, 58695, 78260, 83850, 90300, 97825, 117390, 167700, 195650, 234780, 293475, 391300, 586950, 1173900]

約数ペア:

[(1, 1173900), (2, 586950), (3, 391300), (4, 293475), (5, 234780), (6, 195650), (7, 167700), (10, 117390), (12, 97825), (13, 90300), (14, 83850), (15, 78260), (20, 58695), (21, 55900), (25, 46956), (26, 45150), (28, 41925), (30, 39130), (35, 33540), (39, 30100), (42, 27950), (43, 27300), (50, 23478), (52, 22575), (60, 19565), (65, 18060), (70, 16770), (75, 15652), (78, 15050), (84, 13975), (86, 13650), (91, 12900), (100, 11739), (105, 11180), (129, 9100), (130, 9030), (140, 8385), (150, 7826), (156, 7525), (172, 6825), (175, 6708), (182, 6450), (195, 6020), (210, 5590), (215, 5460), (258, 4550), (260, 4515), (273, 4300), (300, 3913), (301, 3900), (325, 3612), (350, 3354), (364, 3225), (390, 3010), (420, 2795), (430, 2730), (455, 2580), (516, 2275), (525, 2236), (546, 2150), (559, 2100), (602, 1950), (645, 1820), (650, 1806), (700, 1677), (780, 1505), (860, 1365), (903, 1300), (910, 1290), (975, 1204), (1050, 1118), (1075, 1092)]