28022298300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{73}}^1\times {\mathrm{15797}}^1$

素因数の和:15899

約数の個数: 216

約数和(自身を含む): 92341079376

約数和(自身を除く): 64318781076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 73, 75, 81, 90, 100, 108, 135, 146, 150, 162, 180, 219, 225, 243, 270, 292, 300, 324, 365, 405, 438, 450, 486, 540, 657, 675, 730, 810, 876, 900, 972, 1095, 1215, 1314, 1350, 1460, 1620, 1825, 1971, 2025, 2190, 2430, 2628, 2700, 3285, 3650, 3942, 4050, 4380, 4860, 5475, 5913, 6075, 6570, 7300, 7884, 8100, 9855, 10950, 11826, 12150, 13140, 15797, 16425, 17739, 19710, 21900, 23652, 24300, 29565, 31594, 32850, 35478, 39420, 47391, 49275, 59130, 63188, 65700, 70956, 78985, 88695, 94782, 98550, 118260, 142173, 147825, 157970, 177390, 189564, 197100, 236955, 284346, 295650, 315940, 354780, 394925, 426519, 443475, 473910, 568692, 591300, 710865, 789850, 853038, 886950, 947820, 1153181, 1184775, 1279557, 1421730, 1579700, 1706076, 1773900, 2132595, 2306362, 2369550, 2559114, 2843460, 3459543, 3554325, 3838671, 4265190, 4612724, 4739100, 5118228, 5765905, 6397785, 6919086, 7108650, 7677342, 8530380, 10378629, 10662975, 11531810, 12795570, 13838172, 14217300, 15354684, 17297715, 19193355, 20757258, 21325950, 23063620, 25591140, 28829525, 31135887, 31988925, 34595430, 38386710, 41514516, 42651900, 51893145, 57659050, 62271774, 63977850, 69190860, 76773420, 86488575, 93407661, 95966775, 103786290, 115318100, 124543548, 127955700, 155679435, 172977150, 186815322, 191933550, 207572580, 259465725, 280222983, 311358870, 345954300, 373630644, 383867100, 467038305, 518931450, 560445966, 622717740, 778397175, 934076610, 1037862900, 1120891932, 1401114915, 1556794350, 1868153220, 2335191525, 2802229830, 3113588700, 4670383050, 5604459660, 7005574575, 9340766100, 14011149150, 28022298300]

約数ペア:

[(1, 28022298300), (2, 14011149150), (3, 9340766100), (4, 7005574575), (5, 5604459660), (6, 4670383050), (9, 3113588700), (10, 2802229830), (12, 2335191525), (15, 1868153220), (18, 1556794350), (20, 1401114915), (25, 1120891932), (27, 1037862900), (30, 934076610), (36, 778397175), (45, 622717740), (50, 560445966), (54, 518931450), (60, 467038305), (73, 383867100), (75, 373630644), (81, 345954300), (90, 311358870), (100, 280222983), (108, 259465725), (135, 207572580), (146, 191933550), (150, 186815322), (162, 172977150), (180, 155679435), (219, 127955700), (225, 124543548), (243, 115318100), (270, 103786290), (292, 95966775), (300, 93407661), (324, 86488575), (365, 76773420), (405, 69190860), (438, 63977850), (450, 62271774), (486, 57659050), (540, 51893145), (657, 42651900), (675, 41514516), (730, 38386710), (810, 34595430), (876, 31988925), (900, 31135887), (972, 28829525), (1095, 25591140), (1215, 23063620), (1314, 21325950), (1350, 20757258), (1460, 19193355), (1620, 17297715), (1825, 15354684), (1971, 14217300), (2025, 13838172), (2190, 12795570), (2430, 11531810), (2628, 10662975), (2700, 10378629), (3285, 8530380), (3650, 7677342), (3942, 7108650), (4050, 6919086), (4380, 6397785), (4860, 5765905), (5475, 5118228), (5913, 4739100), (6075, 4612724), (6570, 4265190), (7300, 3838671), (7884, 3554325), (8100, 3459543), (9855, 2843460), (10950, 2559114), (11826, 2369550), (12150, 2306362), (13140, 2132595), (15797, 1773900), (16425, 1706076), (17739, 1579700), (19710, 1421730), (21900, 1279557), (23652, 1184775), (24300, 1153181), (29565, 947820), (31594, 886950), (32850, 853038), (35478, 789850), (39420, 710865), (47391, 591300), (49275, 568692), (59130, 473910), (63188, 443475), (65700, 426519), (70956, 394925), (78985, 354780), (88695, 315940), (94782, 295650), (98550, 284346), (118260, 236955), (142173, 197100), (147825, 189564), (157970, 177390)]