201973800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1$

素因数の和:2576

約数の個数: 192

約数和(自身を含む): 753523200

約数和(自身を除く): 551549400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 350, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 700, 760, 798, 840, 950, 1050, 1064, 1140, 1330, 1400, 1425, 1596, 1900, 1995, 2100, 2280, 2531, 2660, 2850, 3192, 3325, 3800, 3990, 4200, 5062, 5320, 5700, 6650, 7593, 7980, 9975, 10124, 11400, 12655, 13300, 15186, 15960, 17717, 19950, 20248, 25310, 26600, 30372, 35434, 37965, 39900, 48089, 50620, 53151, 60744, 63275, 70868, 75930, 79800, 88585, 96178, 101240, 106302, 126550, 141736, 144267, 151860, 177170, 189825, 192356, 212604, 240445, 253100, 265755, 288534, 303720, 336623, 354340, 379650, 384712, 425208, 442925, 480890, 506200, 531510, 577068, 673246, 708680, 721335, 759300, 885850, 961780, 1009869, 1063020, 1154136, 1202225, 1328775, 1346492, 1442670, 1518600, 1683115, 1771700, 1923560, 2019738, 2126040, 2404450, 2657550, 2692984, 2885340, 3366230, 3543400, 3606675, 4039476, 4808900, 5049345, 5315100, 5770680, 6732460, 7213350, 8078952, 8415575, 9617800, 10098690, 10630200, 13464920, 14426700, 16831150, 20197380, 25246725, 28853400, 33662300, 40394760, 50493450, 67324600, 100986900, 201973800]

約数ペア:

[(1, 201973800), (2, 100986900), (3, 67324600), (4, 50493450), (5, 40394760), (6, 33662300), (7, 28853400), (8, 25246725), (10, 20197380), (12, 16831150), (14, 14426700), (15, 13464920), (19, 10630200), (20, 10098690), (21, 9617800), (24, 8415575), (25, 8078952), (28, 7213350), (30, 6732460), (35, 5770680), (38, 5315100), (40, 5049345), (42, 4808900), (50, 4039476), (56, 3606675), (57, 3543400), (60, 3366230), (70, 2885340), (75, 2692984), (76, 2657550), (84, 2404450), (95, 2126040), (100, 2019738), (105, 1923560), (114, 1771700), (120, 1683115), (133, 1518600), (140, 1442670), (150, 1346492), (152, 1328775), (168, 1202225), (175, 1154136), (190, 1063020), (200, 1009869), (210, 961780), (228, 885850), (266, 759300), (280, 721335), (285, 708680), (300, 673246), (350, 577068), (380, 531510), (399, 506200), (420, 480890), (456, 442925), (475, 425208), (525, 384712), (532, 379650), (570, 354340), (600, 336623), (665, 303720), (700, 288534), (760, 265755), (798, 253100), (840, 240445), (950, 212604), (1050, 192356), (1064, 189825), (1140, 177170), (1330, 151860), (1400, 144267), (1425, 141736), (1596, 126550), (1900, 106302), (1995, 101240), (2100, 96178), (2280, 88585), (2531, 79800), (2660, 75930), (2850, 70868), (3192, 63275), (3325, 60744), (3800, 53151), (3990, 50620), (4200, 48089), (5062, 39900), (5320, 37965), (5700, 35434), (6650, 30372), (7593, 26600), (7980, 25310), (9975, 20248), (10124, 19950), (11400, 17717), (12655, 15960), (13300, 15186)]