198354300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 674956800

約数和(自身を除く): 476602500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 23, 25, 30, 34, 38, 46, 50, 51, 57, 60, 68, 69, 75, 76, 85, 89, 92, 95, 100, 102, 114, 115, 138, 150, 170, 178, 190, 204, 228, 230, 255, 267, 276, 285, 300, 323, 340, 345, 356, 380, 391, 425, 437, 445, 460, 475, 510, 534, 570, 575, 646, 690, 782, 850, 874, 890, 950, 969, 1020, 1068, 1140, 1150, 1173, 1275, 1292, 1311, 1335, 1380, 1425, 1513, 1564, 1615, 1691, 1700, 1725, 1748, 1780, 1900, 1938, 1955, 2047, 2185, 2225, 2300, 2346, 2550, 2622, 2670, 2850, 3026, 3230, 3382, 3450, 3876, 3910, 4094, 4370, 4450, 4539, 4692, 4845, 5073, 5100, 5244, 5340, 5700, 5865, 6052, 6141, 6460, 6555, 6675, 6764, 6900, 7429, 7565, 7820, 8075, 8188, 8455, 8740, 8900, 9078, 9690, 9775, 10146, 10235, 10925, 11730, 12282, 13110, 13350, 14858, 15130, 16150, 16910, 18156, 19380, 19550, 20292, 20470, 21850, 22287, 22695, 23460, 24225, 24564, 25365, 26220, 26700, 28747, 29325, 29716, 30260, 30705, 32300, 32775, 33820, 34799, 37145, 37825, 38893, 39100, 40940, 42275, 43700, 44574, 45390, 48450, 50730, 51175, 57494, 58650, 61410, 65550, 69598, 74290, 75650, 77786, 84550, 86241, 89148, 90780, 96900, 101460, 102350, 104397, 111435, 113475, 114988, 116679, 117300, 122820, 126825, 131100, 139196, 143735, 148580, 151300, 153525, 155572, 169100, 172482, 173995, 185725, 194465, 204700, 208794, 222870, 226950, 233358, 253650, 287470, 307050, 344964, 347990, 371450, 388930, 417588, 431205, 445740, 453900, 466716, 507300, 521985, 557175, 574940, 583395, 614100, 661181, 695980, 718675, 742900, 777860, 862410, 869975, 972325, 1043970, 1114350, 1166790, 1322362, 1437350, 1724820, 1739950, 1944650, 1983543, 2087940, 2156025, 2228700, 2333580, 2609925, 2644724, 2874700, 2916975, 3305905, 3479900, 3889300, 3967086, 4312050, 5219850, 5833950, 6611810, 7934172, 8624100, 9917715, 10439700, 11667900, 13223620, 16529525, 19835430, 33059050, 39670860, 49588575, 66118100, 99177150, 198354300]

約数ペア:

[(1, 198354300), (2, 99177150), (3, 66118100), (4, 49588575), (5, 39670860), (6, 33059050), (10, 19835430), (12, 16529525), (15, 13223620), (17, 11667900), (19, 10439700), (20, 9917715), (23, 8624100), (25, 7934172), (30, 6611810), (34, 5833950), (38, 5219850), (46, 4312050), (50, 3967086), (51, 3889300), (57, 3479900), (60, 3305905), (68, 2916975), (69, 2874700), (75, 2644724), (76, 2609925), (85, 2333580), (89, 2228700), (92, 2156025), (95, 2087940), (100, 1983543), (102, 1944650), (114, 1739950), (115, 1724820), (138, 1437350), (150, 1322362), (170, 1166790), (178, 1114350), (190, 1043970), (204, 972325), (228, 869975), (230, 862410), (255, 777860), (267, 742900), (276, 718675), (285, 695980), (300, 661181), (323, 614100), (340, 583395), (345, 574940), (356, 557175), (380, 521985), (391, 507300), (425, 466716), (437, 453900), (445, 445740), (460, 431205), (475, 417588), (510, 388930), (534, 371450), (570, 347990), (575, 344964), (646, 307050), (690, 287470), (782, 253650), (850, 233358), (874, 226950), (890, 222870), (950, 208794), (969, 204700), (1020, 194465), (1068, 185725), (1140, 173995), (1150, 172482), (1173, 169100), (1275, 155572), (1292, 153525), (1311, 151300), (1335, 148580), (1380, 143735), (1425, 139196), (1513, 131100), (1564, 126825), (1615, 122820), (1691, 117300), (1700, 116679), (1725, 114988), (1748, 113475), (1780, 111435), (1900, 104397), (1938, 102350), (1955, 101460), (2047, 96900), (2185, 90780), (2225, 89148), (2300, 86241), (2346, 84550), (2550, 77786), (2622, 75650), (2670, 74290), (2850, 69598), (3026, 65550), (3230, 61410), (3382, 58650), (3450, 57494), (3876, 51175), (3910, 50730), (4094, 48450), (4370, 45390), (4450, 44574), (4539, 43700), (4692, 42275), (4845, 40940), (5073, 39100), (5100, 38893), (5244, 37825), (5340, 37145), (5700, 34799), (5865, 33820), (6052, 32775), (6141, 32300), (6460, 30705), (6555, 30260), (6675, 29716), (6764, 29325), (6900, 28747), (7429, 26700), (7565, 26220), (7820, 25365), (8075, 24564), (8188, 24225), (8455, 23460), (8740, 22695), (8900, 22287), (9078, 21850), (9690, 20470), (9775, 20292), (10146, 19550), (10235, 19380), (10925, 18156), (11730, 16910), (12282, 16150), (13110, 15130), (13350, 14858)]