202847400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:993

約数の個数: 288

約数和(自身を含む): 825215040

約数和(自身を除く): 622367640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 25, 28, 30, 34, 35, 36, 40, 42, 45, 50, 51, 56, 60, 63, 68, 70, 72, 75, 84, 85, 90, 100, 102, 105, 119, 120, 126, 136, 140, 150, 153, 168, 170, 175, 180, 200, 204, 210, 225, 238, 252, 255, 280, 300, 306, 315, 340, 350, 357, 360, 408, 420, 425, 450, 476, 504, 510, 525, 595, 600, 612, 630, 680, 700, 714, 765, 840, 850, 900, 947, 952, 1020, 1050, 1071, 1190, 1224, 1260, 1275, 1400, 1428, 1530, 1575, 1700, 1785, 1800, 1894, 2040, 2100, 2142, 2380, 2520, 2550, 2841, 2856, 2975, 3060, 3150, 3400, 3570, 3788, 3825, 4200, 4284, 4735, 4760, 5100, 5355, 5682, 5950, 6120, 6300, 6629, 7140, 7576, 7650, 8523, 8568, 8925, 9470, 10200, 10710, 11364, 11900, 12600, 13258, 14205, 14280, 15300, 16099, 17046, 17850, 18940, 19887, 21420, 22728, 23675, 23800, 26516, 26775, 28410, 30600, 32198, 33145, 34092, 35700, 37880, 39774, 42615, 42840, 47350, 48297, 53032, 53550, 56820, 59661, 64396, 66290, 68184, 71025, 71400, 79548, 80495, 85230, 94700, 96594, 99435, 107100, 112693, 113640, 119322, 128792, 132580, 142050, 144891, 159096, 160990, 165725, 170460, 189400, 193188, 198870, 213075, 214200, 225386, 238644, 241485, 265160, 284100, 289782, 298305, 321980, 331450, 338079, 340920, 386376, 397740, 402475, 426150, 450772, 477288, 482970, 497175, 563465, 568200, 579564, 596610, 643960, 662900, 676158, 724455, 795480, 804950, 852300, 901544, 965940, 994350, 1014237, 1126930, 1159128, 1193220, 1207425, 1325800, 1352316, 1448910, 1491525, 1609900, 1690395, 1704600, 1931880, 1988700, 2028474, 2253860, 2386440, 2414850, 2704632, 2817325, 2897820, 2983050, 3219800, 3380790, 3622275, 3977400, 4056948, 4507720, 4829700, 5071185, 5634650, 5795640, 5966100, 6761580, 7244550, 8113896, 8451975, 9659400, 10142370, 11269300, 11932200, 13523160, 14489100, 16903950, 20284740, 22538600, 25355925, 28978200, 33807900, 40569480, 50711850, 67615800, 101423700, 202847400]

約数ペア:

[(1, 202847400), (2, 101423700), (3, 67615800), (4, 50711850), (5, 40569480), (6, 33807900), (7, 28978200), (8, 25355925), (9, 22538600), (10, 20284740), (12, 16903950), (14, 14489100), (15, 13523160), (17, 11932200), (18, 11269300), (20, 10142370), (21, 9659400), (24, 8451975), (25, 8113896), (28, 7244550), (30, 6761580), (34, 5966100), (35, 5795640), (36, 5634650), (40, 5071185), (42, 4829700), (45, 4507720), (50, 4056948), (51, 3977400), (56, 3622275), (60, 3380790), (63, 3219800), (68, 2983050), (70, 2897820), (72, 2817325), (75, 2704632), (84, 2414850), (85, 2386440), (90, 2253860), (100, 2028474), (102, 1988700), (105, 1931880), (119, 1704600), (120, 1690395), (126, 1609900), (136, 1491525), (140, 1448910), (150, 1352316), (153, 1325800), (168, 1207425), (170, 1193220), (175, 1159128), (180, 1126930), (200, 1014237), (204, 994350), (210, 965940), (225, 901544), (238, 852300), (252, 804950), (255, 795480), (280, 724455), (300, 676158), (306, 662900), (315, 643960), (340, 596610), (350, 579564), (357, 568200), (360, 563465), (408, 497175), (420, 482970), (425, 477288), (450, 450772), (476, 426150), (504, 402475), (510, 397740), (525, 386376), (595, 340920), (600, 338079), (612, 331450), (630, 321980), (680, 298305), (700, 289782), (714, 284100), (765, 265160), (840, 241485), (850, 238644), (900, 225386), (947, 214200), (952, 213075), (1020, 198870), (1050, 193188), (1071, 189400), (1190, 170460), (1224, 165725), (1260, 160990), (1275, 159096), (1400, 144891), (1428, 142050), (1530, 132580), (1575, 128792), (1700, 119322), (1785, 113640), (1800, 112693), (1894, 107100), (2040, 99435), (2100, 96594), (2142, 94700), (2380, 85230), (2520, 80495), (2550, 79548), (2841, 71400), (2856, 71025), (2975, 68184), (3060, 66290), (3150, 64396), (3400, 59661), (3570, 56820), (3788, 53550), (3825, 53032), (4200, 48297), (4284, 47350), (4735, 42840), (4760, 42615), (5100, 39774), (5355, 37880), (5682, 35700), (5950, 34092), (6120, 33145), (6300, 32198), (6629, 30600), (7140, 28410), (7576, 26775), (7650, 26516), (8523, 23800), (8568, 23675), (8925, 22728), (9470, 21420), (10200, 19887), (10710, 18940), (11364, 17850), (11900, 17046), (12600, 16099), (13258, 15300), (14205, 14280)]