303120090

素因数分解:

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

素因数の和:135

約数の個数: 256

約数和(自身を含む): 1014451200

約数和(自身を除く): 711331110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 73, 78, 90, 91, 105, 117, 126, 130, 135, 146, 169, 182, 189, 195, 210, 219, 234, 270, 273, 315, 338, 351, 365, 378, 390, 438, 455, 507, 511, 546, 585, 630, 657, 702, 730, 819, 845, 910, 945, 949, 1014, 1022, 1095, 1170, 1183, 1314, 1365, 1521, 1533, 1638, 1690, 1755, 1890, 1898, 1971, 2190, 2197, 2366, 2457, 2535, 2555, 2730, 2847, 3042, 3066, 3285, 3510, 3549, 3942, 4095, 4394, 4563, 4599, 4745, 4914, 5070, 5110, 5694, 5915, 6570, 6591, 6643, 7098, 7605, 7665, 8190, 8541, 9126, 9198, 9490, 9855, 10647, 10985, 11830, 12285, 12337, 13182, 13286, 13797, 14235, 15210, 15330, 15379, 17082, 17745, 19710, 19773, 19929, 21294, 21970, 22815, 22995, 24570, 24674, 25623, 27594, 28470, 30758, 31941, 32955, 33215, 35490, 37011, 39546, 39858, 42705, 45630, 45990, 46137, 51246, 53235, 59319, 59787, 61685, 63882, 65910, 66430, 68985, 74022, 76895, 85410, 86359, 92274, 98865, 99645, 106470, 111033, 118638, 119574, 123370, 128115, 137970, 138411, 153790, 159705, 160381, 172718, 179361, 185055, 197730, 199290, 222066, 230685, 256230, 259077, 276822, 296595, 298935, 319410, 320762, 333099, 358722, 370110, 415233, 431795, 461370, 481143, 518154, 555165, 593190, 597870, 666198, 692055, 777231, 801905, 830466, 863590, 896805, 962286, 1110330, 1122667, 1295385, 1384110, 1443429, 1554462, 1603810, 1665495, 1793610, 2076165, 2245334, 2331693, 2405715, 2590770, 2886858, 3330990, 3368001, 3886155, 4152330, 4330287, 4663386, 4811430, 5613335, 6736002, 7217145, 7772310, 8660574, 10104003, 11226670, 11658465, 14434290, 16840005, 20208006, 21651435, 23316930, 30312009, 33680010, 43302870, 50520015, 60624018, 101040030, 151560045, 303120090]

約数ペア:

[(1, 303120090), (2, 151560045), (3, 101040030), (5, 60624018), (6, 50520015), (7, 43302870), (9, 33680010), (10, 30312009), (13, 23316930), (14, 21651435), (15, 20208006), (18, 16840005), (21, 14434290), (26, 11658465), (27, 11226670), (30, 10104003), (35, 8660574), (39, 7772310), (42, 7217145), (45, 6736002), (54, 5613335), (63, 4811430), (65, 4663386), (70, 4330287), (73, 4152330), (78, 3886155), (90, 3368001), (91, 3330990), (105, 2886858), (117, 2590770), (126, 2405715), (130, 2331693), (135, 2245334), (146, 2076165), (169, 1793610), (182, 1665495), (189, 1603810), (195, 1554462), (210, 1443429), (219, 1384110), (234, 1295385), (270, 1122667), (273, 1110330), (315, 962286), (338, 896805), (351, 863590), (365, 830466), (378, 801905), (390, 777231), (438, 692055), (455, 666198), (507, 597870), (511, 593190), (546, 555165), (585, 518154), (630, 481143), (657, 461370), (702, 431795), (730, 415233), (819, 370110), (845, 358722), (910, 333099), (945, 320762), (949, 319410), (1014, 298935), (1022, 296595), (1095, 276822), (1170, 259077), (1183, 256230), (1314, 230685), (1365, 222066), (1521, 199290), (1533, 197730), (1638, 185055), (1690, 179361), (1755, 172718), (1890, 160381), (1898, 159705), (1971, 153790), (2190, 138411), (2197, 137970), (2366, 128115), (2457, 123370), (2535, 119574), (2555, 118638), (2730, 111033), (2847, 106470), (3042, 99645), (3066, 98865), (3285, 92274), (3510, 86359), (3549, 85410), (3942, 76895), (4095, 74022), (4394, 68985), (4563, 66430), (4599, 65910), (4745, 63882), (4914, 61685), (5070, 59787), (5110, 59319), (5694, 53235), (5915, 51246), (6570, 46137), (6591, 45990), (6643, 45630), (7098, 42705), (7605, 39858), (7665, 39546), (8190, 37011), (8541, 35490), (9126, 33215), (9198, 32955), (9490, 31941), (9855, 30758), (10647, 28470), (10985, 27594), (11830, 25623), (12285, 24674), (12337, 24570), (13182, 22995), (13286, 22815), (13797, 21970), (14235, 21294), (15210, 19929), (15330, 19773), (15379, 19710), (17082, 17745)]