191045400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3499}}^1$

素因数の和:3538

約数の個数: 192

約数和(自身を含む): 729120000

約数和(自身を除く): 538074600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1300, 1365, 1400, 1560, 1820, 1950, 2100, 2184, 2275, 2600, 2730, 3499, 3640, 3900, 4200, 4550, 5460, 6825, 6998, 7800, 9100, 10497, 10920, 13650, 13996, 17495, 18200, 20994, 24493, 27300, 27992, 34990, 41988, 45487, 48986, 52485, 54600, 69980, 73479, 83976, 87475, 90974, 97972, 104970, 122465, 136461, 139960, 146958, 174950, 181948, 195944, 209940, 227435, 244930, 262425, 272922, 293916, 318409, 349900, 363896, 367395, 419880, 454870, 489860, 524850, 545844, 587832, 612325, 636818, 682305, 699800, 734790, 909740, 955227, 979720, 1049700, 1091688, 1137175, 1224650, 1273636, 1364610, 1469580, 1592045, 1819480, 1836975, 1910454, 2099400, 2274350, 2449300, 2547272, 2729220, 2939160, 3184090, 3411525, 3673950, 3820908, 4548700, 4776135, 4898600, 5458440, 6368180, 6823050, 7347900, 7641816, 7960225, 9097400, 9552270, 12736360, 13646100, 14695800, 15920450, 19104540, 23880675, 27292200, 31840900, 38209080, 47761350, 63681800, 95522700, 191045400]

約数ペア:

[(1, 191045400), (2, 95522700), (3, 63681800), (4, 47761350), (5, 38209080), (6, 31840900), (7, 27292200), (8, 23880675), (10, 19104540), (12, 15920450), (13, 14695800), (14, 13646100), (15, 12736360), (20, 9552270), (21, 9097400), (24, 7960225), (25, 7641816), (26, 7347900), (28, 6823050), (30, 6368180), (35, 5458440), (39, 4898600), (40, 4776135), (42, 4548700), (50, 3820908), (52, 3673950), (56, 3411525), (60, 3184090), (65, 2939160), (70, 2729220), (75, 2547272), (78, 2449300), (84, 2274350), (91, 2099400), (100, 1910454), (104, 1836975), (105, 1819480), (120, 1592045), (130, 1469580), (140, 1364610), (150, 1273636), (156, 1224650), (168, 1137175), (175, 1091688), (182, 1049700), (195, 979720), (200, 955227), (210, 909740), (260, 734790), (273, 699800), (280, 682305), (300, 636818), (312, 612325), (325, 587832), (350, 545844), (364, 524850), (390, 489860), (420, 454870), (455, 419880), (520, 367395), (525, 363896), (546, 349900), (600, 318409), (650, 293916), (700, 272922), (728, 262425), (780, 244930), (840, 227435), (910, 209940), (975, 195944), (1050, 181948), (1092, 174950), (1300, 146958), (1365, 139960), (1400, 136461), (1560, 122465), (1820, 104970), (1950, 97972), (2100, 90974), (2184, 87475), (2275, 83976), (2600, 73479), (2730, 69980), (3499, 54600), (3640, 52485), (3900, 48986), (4200, 45487), (4550, 41988), (5460, 34990), (6825, 27992), (6998, 27300), (7800, 24493), (9100, 20994), (10497, 18200), (10920, 17495), (13650, 13996)]