152172900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:859

約数の個数: 216

約数和(自身を含む): 548402400

約数和(自身を除く): 396229500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 30, 33, 36, 38, 44, 45, 50, 55, 57, 60, 66, 75, 76, 90, 95, 99, 100, 110, 114, 132, 150, 165, 171, 180, 190, 198, 209, 220, 225, 228, 275, 285, 300, 330, 342, 380, 396, 418, 450, 475, 495, 550, 570, 627, 660, 684, 809, 825, 836, 855, 900, 950, 990, 1045, 1100, 1140, 1254, 1425, 1618, 1650, 1710, 1881, 1900, 1980, 2090, 2427, 2475, 2508, 2850, 3135, 3236, 3300, 3420, 3762, 4045, 4180, 4275, 4854, 4950, 5225, 5700, 6270, 7281, 7524, 8090, 8550, 8899, 9405, 9708, 9900, 10450, 12135, 12540, 14562, 15371, 15675, 16180, 17100, 17798, 18810, 20225, 20900, 24270, 26697, 29124, 30742, 31350, 35596, 36405, 37620, 40450, 44495, 46113, 47025, 48540, 53394, 60675, 61484, 62700, 72810, 76855, 80091, 80900, 88990, 92226, 94050, 106788, 121350, 133485, 138339, 145620, 153710, 160182, 169081, 177980, 182025, 184452, 188100, 222475, 230565, 242700, 266970, 276678, 307420, 320364, 338162, 364050, 384275, 400455, 444950, 461130, 507243, 533940, 553356, 667425, 676324, 691695, 728100, 768550, 800910, 845405, 889900, 922260, 1014486, 1152825, 1334850, 1383390, 1521729, 1537100, 1601820, 1690810, 2002275, 2028972, 2305650, 2536215, 2669700, 2766780, 3043458, 3381620, 3458475, 4004550, 4227025, 4611300, 5072430, 6086916, 6916950, 7608645, 8009100, 8454050, 10144860, 12681075, 13833900, 15217290, 16908100, 25362150, 30434580, 38043225, 50724300, 76086450, 152172900]

約数ペア:

[(1, 152172900), (2, 76086450), (3, 50724300), (4, 38043225), (5, 30434580), (6, 25362150), (9, 16908100), (10, 15217290), (11, 13833900), (12, 12681075), (15, 10144860), (18, 8454050), (19, 8009100), (20, 7608645), (22, 6916950), (25, 6086916), (30, 5072430), (33, 4611300), (36, 4227025), (38, 4004550), (44, 3458475), (45, 3381620), (50, 3043458), (55, 2766780), (57, 2669700), (60, 2536215), (66, 2305650), (75, 2028972), (76, 2002275), (90, 1690810), (95, 1601820), (99, 1537100), (100, 1521729), (110, 1383390), (114, 1334850), (132, 1152825), (150, 1014486), (165, 922260), (171, 889900), (180, 845405), (190, 800910), (198, 768550), (209, 728100), (220, 691695), (225, 676324), (228, 667425), (275, 553356), (285, 533940), (300, 507243), (330, 461130), (342, 444950), (380, 400455), (396, 384275), (418, 364050), (450, 338162), (475, 320364), (495, 307420), (550, 276678), (570, 266970), (627, 242700), (660, 230565), (684, 222475), (809, 188100), (825, 184452), (836, 182025), (855, 177980), (900, 169081), (950, 160182), (990, 153710), (1045, 145620), (1100, 138339), (1140, 133485), (1254, 121350), (1425, 106788), (1618, 94050), (1650, 92226), (1710, 88990), (1881, 80900), (1900, 80091), (1980, 76855), (2090, 72810), (2427, 62700), (2475, 61484), (2508, 60675), (2850, 53394), (3135, 48540), (3236, 47025), (3300, 46113), (3420, 44495), (3762, 40450), (4045, 37620), (4180, 36405), (4275, 35596), (4854, 31350), (4950, 30742), (5225, 29124), (5700, 26697), (6270, 24270), (7281, 20900), (7524, 20225), (8090, 18810), (8550, 17798), (8899, 17100), (9405, 16180), (9708, 15675), (9900, 15371), (10450, 14562), (12135, 12540)]