972422100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4889}}^1$

素因数の和:4939

約数の個数: 216

約数和(自身を含む): 3476261880

約数和(自身を除く): 2503839780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 85, 90, 100, 102, 117, 130, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 255, 260, 300, 306, 325, 340, 390, 425, 442, 450, 468, 510, 585, 612, 650, 663, 765, 780, 850, 884, 900, 975, 1020, 1105, 1170, 1275, 1300, 1326, 1530, 1700, 1950, 1989, 2210, 2340, 2550, 2652, 2925, 3060, 3315, 3825, 3900, 3978, 4420, 4889, 5100, 5525, 5850, 6630, 7650, 7956, 9778, 9945, 11050, 11700, 13260, 14667, 15300, 16575, 19556, 19890, 22100, 24445, 29334, 33150, 39780, 44001, 48890, 49725, 58668, 63557, 66300, 73335, 83113, 88002, 97780, 99450, 122225, 127114, 146670, 166226, 176004, 190671, 198900, 220005, 244450, 249339, 254228, 293340, 317785, 332452, 366675, 381342, 415565, 440010, 488900, 498678, 572013, 635570, 733350, 748017, 762684, 831130, 880020, 953355, 997356, 1080469, 1100025, 1144026, 1246695, 1271140, 1466700, 1496034, 1588925, 1662260, 1906710, 2077825, 2160938, 2200050, 2288052, 2493390, 2860065, 2992068, 3177850, 3241407, 3740085, 3813420, 4155650, 4321876, 4400100, 4766775, 4986780, 5402345, 5720130, 6233475, 6355700, 6482814, 7480170, 8311300, 9533550, 9724221, 10804690, 11440260, 12466950, 12965628, 14300325, 14960340, 16207035, 18700425, 19067100, 19448442, 21609380, 24933900, 27011725, 28600650, 32414070, 37400850, 38896884, 48621105, 54023450, 57201300, 64828140, 74801700, 81035175, 97242210, 108046900, 162070350, 194484420, 243105525, 324140700, 486211050, 972422100]

約数ペア:

[(1, 972422100), (2, 486211050), (3, 324140700), (4, 243105525), (5, 194484420), (6, 162070350), (9, 108046900), (10, 97242210), (12, 81035175), (13, 74801700), (15, 64828140), (17, 57201300), (18, 54023450), (20, 48621105), (25, 38896884), (26, 37400850), (30, 32414070), (34, 28600650), (36, 27011725), (39, 24933900), (45, 21609380), (50, 19448442), (51, 19067100), (52, 18700425), (60, 16207035), (65, 14960340), (68, 14300325), (75, 12965628), (78, 12466950), (85, 11440260), (90, 10804690), (100, 9724221), (102, 9533550), (117, 8311300), (130, 7480170), (150, 6482814), (153, 6355700), (156, 6233475), (170, 5720130), (180, 5402345), (195, 4986780), (204, 4766775), (221, 4400100), (225, 4321876), (234, 4155650), (255, 3813420), (260, 3740085), (300, 3241407), (306, 3177850), (325, 2992068), (340, 2860065), (390, 2493390), (425, 2288052), (442, 2200050), (450, 2160938), (468, 2077825), (510, 1906710), (585, 1662260), (612, 1588925), (650, 1496034), (663, 1466700), (765, 1271140), (780, 1246695), (850, 1144026), (884, 1100025), (900, 1080469), (975, 997356), (1020, 953355), (1105, 880020), (1170, 831130), (1275, 762684), (1300, 748017), (1326, 733350), (1530, 635570), (1700, 572013), (1950, 498678), (1989, 488900), (2210, 440010), (2340, 415565), (2550, 381342), (2652, 366675), (2925, 332452), (3060, 317785), (3315, 293340), (3825, 254228), (3900, 249339), (3978, 244450), (4420, 220005), (4889, 198900), (5100, 190671), (5525, 176004), (5850, 166226), (6630, 146670), (7650, 127114), (7956, 122225), (9778, 99450), (9945, 97780), (11050, 88002), (11700, 83113), (13260, 73335), (14667, 66300), (15300, 63557), (16575, 58668), (19556, 49725), (19890, 48890), (22100, 44001), (24445, 39780), (29334, 33150)]