156928148850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{278909}}^1$

素因数の和:278977

約数の個数: 144

約数和(自身を含む): 441579237120

約数和(自身を除く): 284651088270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 55, 62, 66, 75, 93, 110, 121, 150, 155, 165, 186, 242, 275, 310, 330, 341, 363, 465, 550, 605, 682, 726, 775, 825, 930, 1023, 1210, 1550, 1650, 1705, 1815, 2046, 2325, 3025, 3410, 3630, 3751, 4650, 5115, 6050, 7502, 8525, 9075, 10230, 11253, 17050, 18150, 18755, 22506, 25575, 37510, 51150, 56265, 93775, 112530, 187550, 278909, 281325, 557818, 562650, 836727, 1394545, 1673454, 2789090, 3067999, 4183635, 6135998, 6972725, 8367270, 8646179, 9203997, 13945450, 15339995, 17292358, 18407994, 20918175, 25938537, 30679990, 33747989, 41836350, 43230895, 46019985, 51877074, 67495978, 76699975, 86461790, 92039970, 95107969, 101243967, 129692685, 153399950, 168739945, 190215938, 202487934, 216154475, 230099925, 259385370, 285323907, 337479890, 432308950, 460199850, 475539845, 506219835, 570647814, 648463425, 843699725, 951079690, 1012439670, 1046187659, 1296926850, 1426619535, 1687399450, 2092375318, 2377699225, 2531099175, 2853239070, 3138562977, 4755398450, 5062198350, 5230938295, 6277125954, 7133097675, 10461876590, 14266195350, 15692814885, 26154691475, 31385629770, 52309382950, 78464074425, 156928148850]

約数ペア:

[(1, 156928148850), (2, 78464074425), (3, 52309382950), (5, 31385629770), (6, 26154691475), (10, 15692814885), (11, 14266195350), (15, 10461876590), (22, 7133097675), (25, 6277125954), (30, 5230938295), (31, 5062198350), (33, 4755398450), (50, 3138562977), (55, 2853239070), (62, 2531099175), (66, 2377699225), (75, 2092375318), (93, 1687399450), (110, 1426619535), (121, 1296926850), (150, 1046187659), (155, 1012439670), (165, 951079690), (186, 843699725), (242, 648463425), (275, 570647814), (310, 506219835), (330, 475539845), (341, 460199850), (363, 432308950), (465, 337479890), (550, 285323907), (605, 259385370), (682, 230099925), (726, 216154475), (775, 202487934), (825, 190215938), (930, 168739945), (1023, 153399950), (1210, 129692685), (1550, 101243967), (1650, 95107969), (1705, 92039970), (1815, 86461790), (2046, 76699975), (2325, 67495978), (3025, 51877074), (3410, 46019985), (3630, 43230895), (3751, 41836350), (4650, 33747989), (5115, 30679990), (6050, 25938537), (7502, 20918175), (8525, 18407994), (9075, 17292358), (10230, 15339995), (11253, 13945450), (17050, 9203997), (18150, 8646179), (18755, 8367270), (22506, 6972725), (25575, 6135998), (37510, 4183635), (51150, 3067999), (56265, 2789090), (93775, 1673454), (112530, 1394545), (187550, 836727), (278909, 562650), (281325, 557818)]