201271500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:922

約数の個数: 192

約数和(自身を含む): 690318720

約数和(自身を除く): 489047220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 125, 135, 150, 153, 170, 180, 204, 225, 250, 255, 270, 300, 306, 340, 375, 425, 450, 459, 500, 510, 540, 612, 675, 750, 765, 850, 877, 900, 918, 1020, 1125, 1275, 1350, 1500, 1530, 1700, 1754, 1836, 2125, 2250, 2295, 2550, 2631, 2700, 3060, 3375, 3508, 3825, 4250, 4385, 4500, 4590, 5100, 5262, 6375, 6750, 7650, 7893, 8500, 8770, 9180, 10524, 11475, 12750, 13155, 13500, 14909, 15300, 15786, 17540, 19125, 21925, 22950, 23679, 25500, 26310, 29818, 31572, 38250, 39465, 43850, 44727, 45900, 47358, 52620, 57375, 59636, 65775, 74545, 76500, 78930, 87700, 89454, 94716, 109625, 114750, 118395, 131550, 134181, 149090, 157860, 178908, 197325, 219250, 223635, 229500, 236790, 263100, 268362, 298180, 328875, 372725, 394650, 402543, 438500, 447270, 473580, 536724, 591975, 657750, 670905, 745450, 789300, 805086, 894540, 986625, 1118175, 1183950, 1315500, 1341810, 1490900, 1610172, 1863625, 1973250, 2012715, 2236350, 2367900, 2683620, 2959875, 3354525, 3727250, 3946500, 4025430, 4472700, 5590875, 5919750, 6709050, 7454500, 8050860, 10063575, 11181750, 11839500, 13418100, 16772625, 20127150, 22363500, 33545250, 40254300, 50317875, 67090500, 100635750, 201271500]

約数ペア:

[(1, 201271500), (2, 100635750), (3, 67090500), (4, 50317875), (5, 40254300), (6, 33545250), (9, 22363500), (10, 20127150), (12, 16772625), (15, 13418100), (17, 11839500), (18, 11181750), (20, 10063575), (25, 8050860), (27, 7454500), (30, 6709050), (34, 5919750), (36, 5590875), (45, 4472700), (50, 4025430), (51, 3946500), (54, 3727250), (60, 3354525), (68, 2959875), (75, 2683620), (85, 2367900), (90, 2236350), (100, 2012715), (102, 1973250), (108, 1863625), (125, 1610172), (135, 1490900), (150, 1341810), (153, 1315500), (170, 1183950), (180, 1118175), (204, 986625), (225, 894540), (250, 805086), (255, 789300), (270, 745450), (300, 670905), (306, 657750), (340, 591975), (375, 536724), (425, 473580), (450, 447270), (459, 438500), (500, 402543), (510, 394650), (540, 372725), (612, 328875), (675, 298180), (750, 268362), (765, 263100), (850, 236790), (877, 229500), (900, 223635), (918, 219250), (1020, 197325), (1125, 178908), (1275, 157860), (1350, 149090), (1500, 134181), (1530, 131550), (1700, 118395), (1754, 114750), (1836, 109625), (2125, 94716), (2250, 89454), (2295, 87700), (2550, 78930), (2631, 76500), (2700, 74545), (3060, 65775), (3375, 59636), (3508, 57375), (3825, 52620), (4250, 47358), (4385, 45900), (4500, 44727), (4590, 43850), (5100, 39465), (5262, 38250), (6375, 31572), (6750, 29818), (7650, 26310), (7893, 25500), (8500, 23679), (8770, 22950), (9180, 21925), (10524, 19125), (11475, 17540), (12750, 15786), (13155, 15300), (13500, 14909)]