212463900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1951}}^1$

素因数の和:1993

約数の個数: 162

約数和(自身を含む): 732376736

約数和(自身を除く): 519912836

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, 121, 132, 150, 165, 180, 198, 220, 225, 242, 275, 300, 330, 363, 396, 450, 484, 495, 550, 605, 660, 726, 825, 900, 990, 1089, 1100, 1210, 1452, 1650, 1815, 1951, 1980, 2178, 2420, 2475, 3025, 3300, 3630, 3902, 4356, 4950, 5445, 5853, 6050, 7260, 7804, 9075, 9755, 9900, 10890, 11706, 12100, 17559, 18150, 19510, 21461, 21780, 23412, 27225, 29265, 35118, 36300, 39020, 42922, 48775, 54450, 58530, 64383, 70236, 85844, 87795, 97550, 107305, 108900, 117060, 128766, 146325, 175590, 193149, 195100, 214610, 236071, 257532, 292650, 321915, 351180, 386298, 429220, 438975, 472142, 536525, 585300, 643830, 708213, 772596, 877950, 944284, 965745, 1073050, 1180355, 1287660, 1416426, 1609575, 1755900, 1931490, 2124639, 2146100, 2360710, 2832852, 3219150, 3541065, 3862980, 4249278, 4721420, 4828725, 5901775, 6438300, 7082130, 8498556, 9657450, 10623195, 11803550, 14164260, 17705325, 19314900, 21246390, 23607100, 35410650, 42492780, 53115975, 70821300, 106231950, 212463900]

約数ペア:

[(1, 212463900), (2, 106231950), (3, 70821300), (4, 53115975), (5, 42492780), (6, 35410650), (9, 23607100), (10, 21246390), (11, 19314900), (12, 17705325), (15, 14164260), (18, 11803550), (20, 10623195), (22, 9657450), (25, 8498556), (30, 7082130), (33, 6438300), (36, 5901775), (44, 4828725), (45, 4721420), (50, 4249278), (55, 3862980), (60, 3541065), (66, 3219150), (75, 2832852), (90, 2360710), (99, 2146100), (100, 2124639), (110, 1931490), (121, 1755900), (132, 1609575), (150, 1416426), (165, 1287660), (180, 1180355), (198, 1073050), (220, 965745), (225, 944284), (242, 877950), (275, 772596), (300, 708213), (330, 643830), (363, 585300), (396, 536525), (450, 472142), (484, 438975), (495, 429220), (550, 386298), (605, 351180), (660, 321915), (726, 292650), (825, 257532), (900, 236071), (990, 214610), (1089, 195100), (1100, 193149), (1210, 175590), (1452, 146325), (1650, 128766), (1815, 117060), (1951, 108900), (1980, 107305), (2178, 97550), (2420, 87795), (2475, 85844), (3025, 70236), (3300, 64383), (3630, 58530), (3902, 54450), (4356, 48775), (4950, 42922), (5445, 39020), (5853, 36300), (6050, 35118), (7260, 29265), (7804, 27225), (9075, 23412), (9755, 21780), (9900, 21461), (10890, 19510), (11706, 18150), (12100, 17559)]