2017128150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:516

約数の個数: 192

約数和(自身を含む): 5792962560

約数和(自身を除く): 3775834410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 90, 93, 135, 150, 155, 157, 186, 225, 270, 279, 307, 310, 314, 450, 465, 471, 558, 614, 675, 775, 785, 837, 921, 930, 942, 1350, 1395, 1413, 1535, 1550, 1570, 1674, 1842, 2325, 2355, 2763, 2790, 2826, 3070, 3925, 4185, 4239, 4605, 4650, 4710, 4867, 5526, 6975, 7065, 7675, 7850, 8289, 8370, 8478, 9210, 9517, 9734, 11775, 13815, 13950, 14130, 14601, 15350, 16578, 19034, 20925, 21195, 23025, 23550, 24335, 27630, 28551, 29202, 35325, 41445, 41850, 42390, 43803, 46050, 47585, 48199, 48670, 57102, 69075, 70650, 73005, 82890, 85653, 87606, 95170, 96398, 105975, 121675, 131409, 138150, 142755, 144597, 146010, 171306, 207225, 211950, 219015, 237925, 240995, 243350, 256959, 262818, 285510, 289194, 365025, 414450, 428265, 433791, 438030, 475850, 481990, 513918, 657045, 713775, 722985, 730050, 856530, 867582, 1095075, 1204975, 1284795, 1301373, 1314090, 1427550, 1445970, 1494169, 2141325, 2168955, 2190150, 2409950, 2569590, 2602746, 2988338, 3285225, 3614925, 4282650, 4337910, 4482507, 6423975, 6506865, 6570450, 7229850, 7470845, 8965014, 10844775, 12847950, 13013730, 13447521, 14941690, 21689550, 22412535, 26895042, 32534325, 37354225, 40342563, 44825070, 65068650, 67237605, 74708450, 80685126, 112062675, 134475210, 201712815, 224125350, 336188025, 403425630, 672376050, 1008564075, 2017128150]

約数ペア:

[(1, 2017128150), (2, 1008564075), (3, 672376050), (5, 403425630), (6, 336188025), (9, 224125350), (10, 201712815), (15, 134475210), (18, 112062675), (25, 80685126), (27, 74708450), (30, 67237605), (31, 65068650), (45, 44825070), (50, 40342563), (54, 37354225), (62, 32534325), (75, 26895042), (90, 22412535), (93, 21689550), (135, 14941690), (150, 13447521), (155, 13013730), (157, 12847950), (186, 10844775), (225, 8965014), (270, 7470845), (279, 7229850), (307, 6570450), (310, 6506865), (314, 6423975), (450, 4482507), (465, 4337910), (471, 4282650), (558, 3614925), (614, 3285225), (675, 2988338), (775, 2602746), (785, 2569590), (837, 2409950), (921, 2190150), (930, 2168955), (942, 2141325), (1350, 1494169), (1395, 1445970), (1413, 1427550), (1535, 1314090), (1550, 1301373), (1570, 1284795), (1674, 1204975), (1842, 1095075), (2325, 867582), (2355, 856530), (2763, 730050), (2790, 722985), (2826, 713775), (3070, 657045), (3925, 513918), (4185, 481990), (4239, 475850), (4605, 438030), (4650, 433791), (4710, 428265), (4867, 414450), (5526, 365025), (6975, 289194), (7065, 285510), (7675, 262818), (7850, 256959), (8289, 243350), (8370, 240995), (8478, 237925), (9210, 219015), (9517, 211950), (9734, 207225), (11775, 171306), (13815, 146010), (13950, 144597), (14130, 142755), (14601, 138150), (15350, 131409), (16578, 121675), (19034, 105975), (20925, 96398), (21195, 95170), (23025, 87606), (23550, 85653), (24335, 82890), (27630, 73005), (28551, 70650), (29202, 69075), (35325, 57102), (41445, 48670), (41850, 48199), (42390, 47585), (43803, 46050)]