1377971100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:981

約数の個数: 216

約数和(自身を含む): 4744019280

約数和(自身を除く): 3366048180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 181, 198, 220, 225, 275, 300, 330, 362, 396, 450, 495, 543, 550, 660, 724, 769, 825, 900, 905, 990, 1086, 1100, 1538, 1629, 1650, 1810, 1980, 1991, 2172, 2307, 2475, 2715, 3076, 3258, 3300, 3620, 3845, 3982, 4525, 4614, 4950, 5430, 5973, 6516, 6921, 7690, 7964, 8145, 8459, 9050, 9228, 9900, 9955, 10860, 11535, 11946, 13575, 13842, 15380, 16290, 16918, 17919, 18100, 19225, 19910, 23070, 23892, 25377, 27150, 27684, 29865, 32580, 33836, 34605, 35838, 38450, 39820, 40725, 42295, 46140, 49775, 50754, 54300, 57675, 59730, 69210, 71676, 76131, 76900, 81450, 84590, 89595, 99550, 101508, 115350, 119460, 126885, 138420, 139189, 149325, 152262, 162900, 169180, 173025, 179190, 199100, 211475, 230700, 253770, 278378, 298650, 304524, 346050, 358380, 380655, 417567, 422950, 447975, 507540, 556756, 597300, 634425, 692100, 695945, 761310, 835134, 845900, 895950, 1252701, 1268850, 1391890, 1522620, 1531079, 1670268, 1791900, 1903275, 2087835, 2505402, 2537700, 2783780, 3062158, 3479725, 3806550, 4175670, 4593237, 5010804, 6124316, 6263505, 6959450, 7613100, 7655395, 8351340, 9186474, 10439175, 12527010, 13779711, 13918900, 15310790, 18372948, 20878350, 22966185, 25054020, 27559422, 30621580, 31317525, 38276975, 41756700, 45932370, 55118844, 62635050, 68898555, 76553950, 91864740, 114830925, 125270100, 137797110, 153107900, 229661850, 275594220, 344492775, 459323700, 688985550, 1377971100]

約数ペア:

[(1, 1377971100), (2, 688985550), (3, 459323700), (4, 344492775), (5, 275594220), (6, 229661850), (9, 153107900), (10, 137797110), (11, 125270100), (12, 114830925), (15, 91864740), (18, 76553950), (20, 68898555), (22, 62635050), (25, 55118844), (30, 45932370), (33, 41756700), (36, 38276975), (44, 31317525), (45, 30621580), (50, 27559422), (55, 25054020), (60, 22966185), (66, 20878350), (75, 18372948), (90, 15310790), (99, 13918900), (100, 13779711), (110, 12527010), (132, 10439175), (150, 9186474), (165, 8351340), (180, 7655395), (181, 7613100), (198, 6959450), (220, 6263505), (225, 6124316), (275, 5010804), (300, 4593237), (330, 4175670), (362, 3806550), (396, 3479725), (450, 3062158), (495, 2783780), (543, 2537700), (550, 2505402), (660, 2087835), (724, 1903275), (769, 1791900), (825, 1670268), (900, 1531079), (905, 1522620), (990, 1391890), (1086, 1268850), (1100, 1252701), (1538, 895950), (1629, 845900), (1650, 835134), (1810, 761310), (1980, 695945), (1991, 692100), (2172, 634425), (2307, 597300), (2475, 556756), (2715, 507540), (3076, 447975), (3258, 422950), (3300, 417567), (3620, 380655), (3845, 358380), (3982, 346050), (4525, 304524), (4614, 298650), (4950, 278378), (5430, 253770), (5973, 230700), (6516, 211475), (6921, 199100), (7690, 179190), (7964, 173025), (8145, 169180), (8459, 162900), (9050, 152262), (9228, 149325), (9900, 139189), (9955, 138420), (10860, 126885), (11535, 119460), (11946, 115350), (13575, 101508), (13842, 99550), (15380, 89595), (16290, 84590), (16918, 81450), (17919, 76900), (18100, 76131), (19225, 71676), (19910, 69210), (23070, 59730), (23892, 57675), (25377, 54300), (27150, 50754), (27684, 49775), (29865, 46140), (32580, 42295), (33836, 40725), (34605, 39820), (35838, 38450)]