38192700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1436

約数の個数: 144

約数和(自身を含む): 136102400

約数和(自身を除く): 97909700

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, 910, 975, 1050, 1092, 1300, 1365, 1399, 1820, 1950, 2100, 2275, 2730, 2798, 3900, 4197, 4550, 5460, 5596, 6825, 6995, 8394, 9100, 9793, 13650, 13990, 16788, 18187, 19586, 20985, 27300, 27980, 29379, 34975, 36374, 39172, 41970, 48965, 54561, 58758, 69950, 72748, 83940, 90935, 97930, 104925, 109122, 117516, 127309, 139900, 146895, 181870, 195860, 209850, 218244, 244825, 254618, 272805, 293790, 363740, 381927, 419700, 454675, 489650, 509236, 545610, 587580, 636545, 734475, 763854, 909350, 979300, 1091220, 1273090, 1364025, 1468950, 1527708, 1818700, 1909635, 2546180, 2728050, 2937900, 3182725, 3819270, 5456100, 6365450, 7638540, 9548175, 12730900, 19096350, 38192700]

約数ペア:

[(1, 38192700), (2, 19096350), (3, 12730900), (4, 9548175), (5, 7638540), (6, 6365450), (7, 5456100), (10, 3819270), (12, 3182725), (13, 2937900), (14, 2728050), (15, 2546180), (20, 1909635), (21, 1818700), (25, 1527708), (26, 1468950), (28, 1364025), (30, 1273090), (35, 1091220), (39, 979300), (42, 909350), (50, 763854), (52, 734475), (60, 636545), (65, 587580), (70, 545610), (75, 509236), (78, 489650), (84, 454675), (91, 419700), (100, 381927), (105, 363740), (130, 293790), (140, 272805), (150, 254618), (156, 244825), (175, 218244), (182, 209850), (195, 195860), (210, 181870), (260, 146895), (273, 139900), (300, 127309), (325, 117516), (350, 109122), (364, 104925), (390, 97930), (420, 90935), (455, 83940), (525, 72748), (546, 69950), (650, 58758), (700, 54561), (780, 48965), (910, 41970), (975, 39172), (1050, 36374), (1092, 34975), (1300, 29379), (1365, 27980), (1399, 27300), (1820, 20985), (1950, 19586), (2100, 18187), (2275, 16788), (2730, 13990), (2798, 13650), (3900, 9793), (4197, 9100), (4550, 8394), (5460, 6995), (5596, 6825)]