153729240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 256

約数和(自身を含む): 562636800

約数和(自身を除く): 408907560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 73, 84, 92, 105, 109, 115, 120, 138, 140, 146, 161, 168, 184, 210, 218, 219, 230, 276, 280, 292, 322, 327, 345, 365, 420, 436, 438, 460, 483, 511, 545, 552, 584, 644, 654, 690, 730, 763, 805, 840, 872, 876, 920, 966, 1022, 1090, 1095, 1288, 1308, 1380, 1460, 1526, 1533, 1610, 1635, 1679, 1752, 1932, 2044, 2180, 2190, 2289, 2415, 2507, 2555, 2616, 2760, 2920, 3052, 3066, 3220, 3270, 3358, 3815, 3864, 4088, 4360, 4380, 4578, 4830, 5014, 5037, 5110, 6104, 6132, 6440, 6540, 6716, 7521, 7630, 7665, 7957, 8395, 8760, 9156, 9660, 10028, 10074, 10220, 11445, 11753, 12264, 12535, 13080, 13432, 15042, 15260, 15330, 15914, 16790, 17549, 18312, 19320, 20056, 20148, 20440, 22890, 23506, 23871, 25070, 25185, 30084, 30520, 30660, 31828, 33580, 35098, 35259, 37605, 39785, 40296, 45780, 47012, 47742, 50140, 50370, 52647, 55699, 58765, 60168, 61320, 63656, 67160, 70196, 70518, 75210, 79570, 87745, 91560, 94024, 95484, 100280, 100740, 105294, 111398, 117530, 119355, 140392, 141036, 150420, 159140, 167097, 175490, 176295, 183011, 190968, 201480, 210588, 222796, 235060, 238710, 263235, 278495, 282072, 300840, 318280, 334194, 350980, 352590, 366022, 421176, 445592, 470120, 477420, 526470, 549033, 556990, 668388, 701960, 705180, 732044, 835485, 915055, 954840, 1052940, 1098066, 1113980, 1281077, 1336776, 1410360, 1464088, 1670970, 1830110, 2105880, 2196132, 2227960, 2562154, 2745165, 3341940, 3660220, 3843231, 4392264, 5124308, 5490330, 6405385, 6683880, 7320440, 7686462, 10248616, 10980660, 12810770, 15372924, 19216155, 21961320, 25621540, 30745848, 38432310, 51243080, 76864620, 153729240]

約数ペア:

[(1, 153729240), (2, 76864620), (3, 51243080), (4, 38432310), (5, 30745848), (6, 25621540), (7, 21961320), (8, 19216155), (10, 15372924), (12, 12810770), (14, 10980660), (15, 10248616), (20, 7686462), (21, 7320440), (23, 6683880), (24, 6405385), (28, 5490330), (30, 5124308), (35, 4392264), (40, 3843231), (42, 3660220), (46, 3341940), (56, 2745165), (60, 2562154), (69, 2227960), (70, 2196132), (73, 2105880), (84, 1830110), (92, 1670970), (105, 1464088), (109, 1410360), (115, 1336776), (120, 1281077), (138, 1113980), (140, 1098066), (146, 1052940), (161, 954840), (168, 915055), (184, 835485), (210, 732044), (218, 705180), (219, 701960), (230, 668388), (276, 556990), (280, 549033), (292, 526470), (322, 477420), (327, 470120), (345, 445592), (365, 421176), (420, 366022), (436, 352590), (438, 350980), (460, 334194), (483, 318280), (511, 300840), (545, 282072), (552, 278495), (584, 263235), (644, 238710), (654, 235060), (690, 222796), (730, 210588), (763, 201480), (805, 190968), (840, 183011), (872, 176295), (876, 175490), (920, 167097), (966, 159140), (1022, 150420), (1090, 141036), (1095, 140392), (1288, 119355), (1308, 117530), (1380, 111398), (1460, 105294), (1526, 100740), (1533, 100280), (1610, 95484), (1635, 94024), (1679, 91560), (1752, 87745), (1932, 79570), (2044, 75210), (2180, 70518), (2190, 70196), (2289, 67160), (2415, 63656), (2507, 61320), (2555, 60168), (2616, 58765), (2760, 55699), (2920, 52647), (3052, 50370), (3066, 50140), (3220, 47742), (3270, 47012), (3358, 45780), (3815, 40296), (3864, 39785), (4088, 37605), (4360, 35259), (4380, 35098), (4578, 33580), (4830, 31828), (5014, 30660), (5037, 30520), (5110, 30084), (6104, 25185), (6132, 25070), (6440, 23871), (6540, 23506), (6716, 22890), (7521, 20440), (7630, 20148), (7665, 20056), (7957, 19320), (8395, 18312), (8760, 17549), (9156, 16790), (9660, 15914), (10028, 15330), (10074, 15260), (10220, 15042), (11445, 13432), (11753, 13080), (12264, 12535)]