22467900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:860

約数の個数: 144

約数和(自身を含む): 80105984

約数和(自身を除く): 57638084

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, 525, 546, 650, 700, 780, 823, 910, 975, 1050, 1092, 1300, 1365, 1646, 1820, 1950, 2100, 2275, 2469, 2730, 3292, 3900, 4115, 4550, 4938, 5460, 5761, 6825, 8230, 9100, 9876, 10699, 11522, 12345, 13650, 16460, 17283, 20575, 21398, 23044, 24690, 27300, 28805, 32097, 34566, 41150, 42796, 49380, 53495, 57610, 61725, 64194, 69132, 74893, 82300, 86415, 106990, 115220, 123450, 128388, 144025, 149786, 160485, 172830, 213980, 224679, 246900, 267475, 288050, 299572, 320970, 345660, 374465, 432075, 449358, 534950, 576100, 641940, 748930, 802425, 864150, 898716, 1069900, 1123395, 1497860, 1604850, 1728300, 1872325, 2246790, 3209700, 3744650, 4493580, 5616975, 7489300, 11233950, 22467900]

約数ペア:

[(1, 22467900), (2, 11233950), (3, 7489300), (4, 5616975), (5, 4493580), (6, 3744650), (7, 3209700), (10, 2246790), (12, 1872325), (13, 1728300), (14, 1604850), (15, 1497860), (20, 1123395), (21, 1069900), (25, 898716), (26, 864150), (28, 802425), (30, 748930), (35, 641940), (39, 576100), (42, 534950), (50, 449358), (52, 432075), (60, 374465), (65, 345660), (70, 320970), (75, 299572), (78, 288050), (84, 267475), (91, 246900), (100, 224679), (105, 213980), (130, 172830), (140, 160485), (150, 149786), (156, 144025), (175, 128388), (182, 123450), (195, 115220), (210, 106990), (260, 86415), (273, 82300), (300, 74893), (325, 69132), (350, 64194), (364, 61725), (390, 57610), (420, 53495), (455, 49380), (525, 42796), (546, 41150), (650, 34566), (700, 32097), (780, 28805), (823, 27300), (910, 24690), (975, 23044), (1050, 21398), (1092, 20575), (1300, 17283), (1365, 16460), (1646, 13650), (1820, 12345), (1950, 11522), (2100, 10699), (2275, 9876), (2469, 9100), (2730, 8230), (3292, 6825), (3900, 5761), (4115, 5460), (4550, 4938)]