147873180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 535719744

約数和(自身を除く): 387846564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 53, 60, 65, 70, 73, 78, 84, 91, 98, 105, 106, 130, 140, 146, 147, 156, 159, 182, 195, 196, 210, 212, 219, 245, 260, 265, 273, 292, 294, 318, 364, 365, 371, 390, 420, 438, 455, 490, 511, 530, 546, 588, 636, 637, 689, 730, 735, 742, 780, 795, 876, 910, 949, 980, 1022, 1060, 1092, 1095, 1113, 1274, 1365, 1378, 1460, 1470, 1484, 1533, 1590, 1820, 1855, 1898, 1911, 2044, 2067, 2190, 2226, 2548, 2555, 2597, 2730, 2756, 2847, 2940, 3066, 3180, 3185, 3445, 3577, 3710, 3796, 3822, 3869, 4134, 4380, 4452, 4745, 4823, 5110, 5194, 5460, 5565, 5694, 6132, 6370, 6643, 6890, 7154, 7420, 7644, 7665, 7738, 7791, 8268, 9490, 9555, 9646, 10220, 10335, 10388, 10731, 11130, 11388, 11607, 12740, 12985, 13286, 13780, 14235, 14308, 14469, 15330, 15476, 15582, 17885, 18980, 19110, 19292, 19345, 19929, 20670, 21462, 22260, 23214, 24115, 25970, 26572, 27083, 28470, 28938, 30660, 31164, 33215, 33761, 35770, 38220, 38690, 38955, 39858, 41340, 42924, 46428, 46501, 48230, 50297, 51940, 53655, 54166, 56940, 57876, 58035, 66430, 67522, 71540, 72345, 77380, 77910, 79716, 81249, 93002, 96460, 99645, 100594, 101283, 107310, 108332, 116070, 132860, 135044, 135415, 139503, 144690, 150891, 155820, 162498, 168805, 186004, 189581, 199290, 201188, 202566, 214620, 232140, 232505, 251485, 270830, 279006, 289380, 301782, 324996, 337610, 352079, 379162, 398580, 405132, 406245, 465010, 502970, 506415, 541660, 558012, 568743, 603564, 675220, 697515, 704158, 754455, 758324, 812490, 930020, 947905, 1005940, 1012830, 1056237, 1137486, 1395030, 1408316, 1508910, 1624980, 1760395, 1895810, 2025660, 2112474, 2274972, 2464553, 2790060, 2843715, 3017820, 3520790, 3791620, 4224948, 4929106, 5281185, 5687430, 7041580, 7393659, 9858212, 10562370, 11374860, 12322765, 14787318, 21124740, 24645530, 29574636, 36968295, 49291060, 73936590, 147873180]

約数ペア:

[(1, 147873180), (2, 73936590), (3, 49291060), (4, 36968295), (5, 29574636), (6, 24645530), (7, 21124740), (10, 14787318), (12, 12322765), (13, 11374860), (14, 10562370), (15, 9858212), (20, 7393659), (21, 7041580), (26, 5687430), (28, 5281185), (30, 4929106), (35, 4224948), (39, 3791620), (42, 3520790), (49, 3017820), (52, 2843715), (53, 2790060), (60, 2464553), (65, 2274972), (70, 2112474), (73, 2025660), (78, 1895810), (84, 1760395), (91, 1624980), (98, 1508910), (105, 1408316), (106, 1395030), (130, 1137486), (140, 1056237), (146, 1012830), (147, 1005940), (156, 947905), (159, 930020), (182, 812490), (195, 758324), (196, 754455), (210, 704158), (212, 697515), (219, 675220), (245, 603564), (260, 568743), (265, 558012), (273, 541660), (292, 506415), (294, 502970), (318, 465010), (364, 406245), (365, 405132), (371, 398580), (390, 379162), (420, 352079), (438, 337610), (455, 324996), (490, 301782), (511, 289380), (530, 279006), (546, 270830), (588, 251485), (636, 232505), (637, 232140), (689, 214620), (730, 202566), (735, 201188), (742, 199290), (780, 189581), (795, 186004), (876, 168805), (910, 162498), (949, 155820), (980, 150891), (1022, 144690), (1060, 139503), (1092, 135415), (1095, 135044), (1113, 132860), (1274, 116070), (1365, 108332), (1378, 107310), (1460, 101283), (1470, 100594), (1484, 99645), (1533, 96460), (1590, 93002), (1820, 81249), (1855, 79716), (1898, 77910), (1911, 77380), (2044, 72345), (2067, 71540), (2190, 67522), (2226, 66430), (2548, 58035), (2555, 57876), (2597, 56940), (2730, 54166), (2756, 53655), (2847, 51940), (2940, 50297), (3066, 48230), (3180, 46501), (3185, 46428), (3445, 42924), (3577, 41340), (3710, 39858), (3796, 38955), (3822, 38690), (3869, 38220), (4134, 35770), (4380, 33761), (4452, 33215), (4745, 31164), (4823, 30660), (5110, 28938), (5194, 28470), (5460, 27083), (5565, 26572), (5694, 25970), (6132, 24115), (6370, 23214), (6643, 22260), (6890, 21462), (7154, 20670), (7420, 19929), (7644, 19345), (7665, 19292), (7738, 19110), (7791, 18980), (8268, 17885), (9490, 15582), (9555, 15476), (9646, 15330), (10220, 14469), (10335, 14308), (10388, 14235), (10731, 13780), (11130, 13286), (11388, 12985), (11607, 12740)]