12585300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 44913792

約数和(自身を除く): 32328492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 461, 525, 546, 650, 700, 780, 910, 922, 975, 1050, 1092, 1300, 1365, 1383, 1820, 1844, 1950, 2100, 2275, 2305, 2730, 2766, 3227, 3900, 4550, 4610, 5460, 5532, 5993, 6454, 6825, 6915, 9100, 9220, 9681, 11525, 11986, 12908, 13650, 13830, 16135, 17979, 19362, 23050, 23972, 27300, 27660, 29965, 32270, 34575, 35958, 38724, 41951, 46100, 48405, 59930, 64540, 69150, 71916, 80675, 83902, 89895, 96810, 119860, 125853, 138300, 149825, 161350, 167804, 179790, 193620, 209755, 242025, 251706, 299650, 322700, 359580, 419510, 449475, 484050, 503412, 599300, 629265, 839020, 898950, 968100, 1048775, 1258530, 1797900, 2097550, 2517060, 3146325, 4195100, 6292650, 12585300]

約数ペア:

[(1, 12585300), (2, 6292650), (3, 4195100), (4, 3146325), (5, 2517060), (6, 2097550), (7, 1797900), (10, 1258530), (12, 1048775), (13, 968100), (14, 898950), (15, 839020), (20, 629265), (21, 599300), (25, 503412), (26, 484050), (28, 449475), (30, 419510), (35, 359580), (39, 322700), (42, 299650), (50, 251706), (52, 242025), (60, 209755), (65, 193620), (70, 179790), (75, 167804), (78, 161350), (84, 149825), (91, 138300), (100, 125853), (105, 119860), (130, 96810), (140, 89895), (150, 83902), (156, 80675), (175, 71916), (182, 69150), (195, 64540), (210, 59930), (260, 48405), (273, 46100), (300, 41951), (325, 38724), (350, 35958), (364, 34575), (390, 32270), (420, 29965), (455, 27660), (461, 27300), (525, 23972), (546, 23050), (650, 19362), (700, 17979), (780, 16135), (910, 13830), (922, 13650), (975, 12908), (1050, 11986), (1092, 11525), (1300, 9681), (1365, 9220), (1383, 9100), (1820, 6915), (1844, 6825), (1950, 6454), (2100, 5993), (2275, 5532), (2305, 5460), (2730, 4610), (2766, 4550), (3227, 3900)]