55248300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 216

約数和(自身を含む): 192550176

約数和(自身を除く): 137301876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 25, 30, 34, 36, 45, 46, 50, 51, 60, 68, 69, 75, 85, 90, 92, 100, 102, 115, 138, 150, 153, 157, 170, 180, 204, 207, 225, 230, 255, 276, 300, 306, 314, 340, 345, 391, 414, 425, 450, 460, 471, 510, 575, 612, 628, 690, 765, 782, 785, 828, 850, 900, 942, 1020, 1035, 1150, 1173, 1275, 1380, 1413, 1530, 1564, 1570, 1700, 1725, 1884, 1955, 2070, 2300, 2346, 2355, 2550, 2669, 2826, 3060, 3140, 3450, 3519, 3611, 3825, 3910, 3925, 4140, 4692, 4710, 5100, 5175, 5338, 5652, 5865, 6900, 7038, 7065, 7222, 7650, 7820, 7850, 8007, 9420, 9775, 10350, 10676, 10833, 11730, 11775, 13345, 14076, 14130, 14444, 15300, 15700, 16014, 17595, 18055, 19550, 20700, 21666, 23460, 23550, 24021, 26690, 28260, 29325, 32028, 32499, 35190, 35325, 36110, 39100, 40035, 43332, 47100, 48042, 53380, 54165, 58650, 61387, 64998, 66725, 70380, 70650, 72220, 80070, 87975, 90275, 96084, 108330, 117300, 120105, 122774, 129996, 133450, 141300, 160140, 162495, 175950, 180550, 184161, 200175, 216660, 240210, 245548, 266900, 270825, 306935, 324990, 351900, 361100, 368322, 400350, 480420, 541650, 552483, 600525, 613870, 649980, 736644, 800700, 812475, 920805, 1083300, 1104966, 1201050, 1227740, 1534675, 1624950, 1841610, 2209932, 2402100, 2762415, 3069350, 3249900, 3683220, 4604025, 5524830, 6138700, 9208050, 11049660, 13812075, 18416100, 27624150, 55248300]

約数ペア:

[(1, 55248300), (2, 27624150), (3, 18416100), (4, 13812075), (5, 11049660), (6, 9208050), (9, 6138700), (10, 5524830), (12, 4604025), (15, 3683220), (17, 3249900), (18, 3069350), (20, 2762415), (23, 2402100), (25, 2209932), (30, 1841610), (34, 1624950), (36, 1534675), (45, 1227740), (46, 1201050), (50, 1104966), (51, 1083300), (60, 920805), (68, 812475), (69, 800700), (75, 736644), (85, 649980), (90, 613870), (92, 600525), (100, 552483), (102, 541650), (115, 480420), (138, 400350), (150, 368322), (153, 361100), (157, 351900), (170, 324990), (180, 306935), (204, 270825), (207, 266900), (225, 245548), (230, 240210), (255, 216660), (276, 200175), (300, 184161), (306, 180550), (314, 175950), (340, 162495), (345, 160140), (391, 141300), (414, 133450), (425, 129996), (450, 122774), (460, 120105), (471, 117300), (510, 108330), (575, 96084), (612, 90275), (628, 87975), (690, 80070), (765, 72220), (782, 70650), (785, 70380), (828, 66725), (850, 64998), (900, 61387), (942, 58650), (1020, 54165), (1035, 53380), (1150, 48042), (1173, 47100), (1275, 43332), (1380, 40035), (1413, 39100), (1530, 36110), (1564, 35325), (1570, 35190), (1700, 32499), (1725, 32028), (1884, 29325), (1955, 28260), (2070, 26690), (2300, 24021), (2346, 23550), (2355, 23460), (2550, 21666), (2669, 20700), (2826, 19550), (3060, 18055), (3140, 17595), (3450, 16014), (3519, 15700), (3611, 15300), (3825, 14444), (3910, 14130), (3925, 14076), (4140, 13345), (4692, 11775), (4710, 11730), (5100, 10833), (5175, 10676), (5338, 10350), (5652, 9775), (5865, 9420), (6900, 8007), (7038, 7850), (7065, 7820), (7222, 7650)]