42377310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 119992320

約数和(自身を除く): 77615010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 61, 62, 83, 90, 93, 122, 135, 155, 166, 183, 186, 249, 270, 279, 305, 310, 366, 415, 465, 498, 549, 558, 610, 747, 830, 837, 915, 930, 1098, 1245, 1395, 1494, 1647, 1674, 1830, 1891, 2241, 2490, 2573, 2745, 2790, 3294, 3735, 3782, 4185, 4482, 5063, 5146, 5490, 5673, 7470, 7719, 8235, 8370, 9455, 10126, 11205, 11346, 12865, 15189, 15438, 16470, 17019, 18910, 22410, 23157, 25315, 25730, 28365, 30378, 34038, 38595, 45567, 46314, 50630, 51057, 56730, 69471, 75945, 77190, 85095, 91134, 102114, 115785, 136701, 138942, 151890, 156953, 170190, 227835, 231570, 255285, 273402, 313906, 347355, 455670, 470859, 510570, 683505, 694710, 784765, 941718, 1367010, 1412577, 1569530, 2354295, 2825154, 4237731, 4708590, 7062885, 8475462, 14125770, 21188655, 42377310]

約数ペア:

[(1, 42377310), (2, 21188655), (3, 14125770), (5, 8475462), (6, 7062885), (9, 4708590), (10, 4237731), (15, 2825154), (18, 2354295), (27, 1569530), (30, 1412577), (31, 1367010), (45, 941718), (54, 784765), (61, 694710), (62, 683505), (83, 510570), (90, 470859), (93, 455670), (122, 347355), (135, 313906), (155, 273402), (166, 255285), (183, 231570), (186, 227835), (249, 170190), (270, 156953), (279, 151890), (305, 138942), (310, 136701), (366, 115785), (415, 102114), (465, 91134), (498, 85095), (549, 77190), (558, 75945), (610, 69471), (747, 56730), (830, 51057), (837, 50630), (915, 46314), (930, 45567), (1098, 38595), (1245, 34038), (1395, 30378), (1494, 28365), (1647, 25730), (1674, 25315), (1830, 23157), (1891, 22410), (2241, 18910), (2490, 17019), (2573, 16470), (2745, 15438), (2790, 15189), (3294, 12865), (3735, 11346), (3782, 11205), (4185, 10126), (4482, 9455), (5063, 8370), (5146, 8235), (5490, 7719), (5673, 7470)]