381355650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 1202423040

約数和(自身を除く): 821067390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 45, 47, 50, 57, 65, 73, 75, 78, 90, 94, 95, 114, 117, 130, 141, 146, 150, 171, 190, 195, 219, 225, 234, 235, 247, 282, 285, 325, 342, 365, 390, 423, 438, 450, 470, 475, 494, 570, 585, 611, 650, 657, 705, 730, 741, 846, 855, 893, 949, 950, 975, 1095, 1170, 1175, 1222, 1235, 1314, 1387, 1410, 1425, 1482, 1710, 1786, 1825, 1833, 1898, 1950, 2115, 2190, 2223, 2350, 2470, 2679, 2774, 2847, 2850, 2925, 3055, 3285, 3431, 3525, 3650, 3666, 3705, 4161, 4230, 4275, 4446, 4465, 4745, 5358, 5475, 5499, 5694, 5850, 6110, 6175, 6570, 6862, 6935, 7050, 7410, 8037, 8322, 8541, 8550, 8930, 9165, 9490, 10293, 10575, 10950, 10998, 11115, 11609, 12350, 12483, 13395, 13870, 14235, 15275, 16074, 16425, 17082, 17155, 18031, 18330, 18525, 20586, 20805, 21150, 22230, 22325, 23218, 23725, 24966, 26790, 27495, 28470, 30550, 30879, 32850, 34310, 34675, 34827, 36062, 37050, 40185, 41610, 42705, 44603, 44650, 45825, 47450, 51465, 54093, 54990, 55575, 58045, 61758, 62415, 65189, 66975, 69350, 69654, 71175, 80370, 85410, 85775, 89206, 90155, 91650, 102930, 104025, 104481, 108186, 111150, 116090, 124830, 130378, 133809, 133950, 137475, 142350, 154395, 162279, 171550, 174135, 180310, 195567, 200925, 208050, 208962, 213525, 223015, 257325, 267618, 270465, 274950, 290225, 308790, 312075, 324558, 325945, 348270, 391134, 401427, 401850, 427050, 446030, 450775, 514650, 522405, 540930, 580450, 586701, 624150, 651890, 669045, 771975, 802854, 811395, 847457, 870675, 901550, 977835, 1044810, 1115075, 1173402, 1338090, 1352325, 1543950, 1622790, 1629725, 1694914, 1741350, 1955670, 2007135, 2230150, 2542371, 2612025, 2704650, 2933505, 3259450, 3345225, 4014270, 4056975, 4237285, 4889175, 5084742, 5224050, 5867010, 6690450, 7627113, 8113950, 8474570, 9778350, 10035675, 12711855, 14667525, 15254226, 20071350, 21186425, 25423710, 29335050, 38135565, 42372850, 63559275, 76271130, 127118550, 190677825, 381355650]

約数ペア:

[(1, 381355650), (2, 190677825), (3, 127118550), (5, 76271130), (6, 63559275), (9, 42372850), (10, 38135565), (13, 29335050), (15, 25423710), (18, 21186425), (19, 20071350), (25, 15254226), (26, 14667525), (30, 12711855), (38, 10035675), (39, 9778350), (45, 8474570), (47, 8113950), (50, 7627113), (57, 6690450), (65, 5867010), (73, 5224050), (75, 5084742), (78, 4889175), (90, 4237285), (94, 4056975), (95, 4014270), (114, 3345225), (117, 3259450), (130, 2933505), (141, 2704650), (146, 2612025), (150, 2542371), (171, 2230150), (190, 2007135), (195, 1955670), (219, 1741350), (225, 1694914), (234, 1629725), (235, 1622790), (247, 1543950), (282, 1352325), (285, 1338090), (325, 1173402), (342, 1115075), (365, 1044810), (390, 977835), (423, 901550), (438, 870675), (450, 847457), (470, 811395), (475, 802854), (494, 771975), (570, 669045), (585, 651890), (611, 624150), (650, 586701), (657, 580450), (705, 540930), (730, 522405), (741, 514650), (846, 450775), (855, 446030), (893, 427050), (949, 401850), (950, 401427), (975, 391134), (1095, 348270), (1170, 325945), (1175, 324558), (1222, 312075), (1235, 308790), (1314, 290225), (1387, 274950), (1410, 270465), (1425, 267618), (1482, 257325), (1710, 223015), (1786, 213525), (1825, 208962), (1833, 208050), (1898, 200925), (1950, 195567), (2115, 180310), (2190, 174135), (2223, 171550), (2350, 162279), (2470, 154395), (2679, 142350), (2774, 137475), (2847, 133950), (2850, 133809), (2925, 130378), (3055, 124830), (3285, 116090), (3431, 111150), (3525, 108186), (3650, 104481), (3666, 104025), (3705, 102930), (4161, 91650), (4230, 90155), (4275, 89206), (4446, 85775), (4465, 85410), (4745, 80370), (5358, 71175), (5475, 69654), (5499, 69350), (5694, 66975), (5850, 65189), (6110, 62415), (6175, 61758), (6570, 58045), (6862, 55575), (6935, 54990), (7050, 54093), (7410, 51465), (8037, 47450), (8322, 45825), (8541, 44650), (8550, 44603), (8930, 42705), (9165, 41610), (9490, 40185), (10293, 37050), (10575, 36062), (10950, 34827), (10998, 34675), (11115, 34310), (11609, 32850), (12350, 30879), (12483, 30550), (13395, 28470), (13870, 27495), (14235, 26790), (15275, 24966), (16074, 23725), (16425, 23218), (17082, 22325), (17155, 22230), (18031, 21150), (18330, 20805), (18525, 20586)]