275135850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 216

約数和(自身を含む): 843862656

約数和(自身を除く): 568726806

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 31, 33, 45, 50, 55, 62, 66, 75, 90, 93, 99, 110, 121, 150, 155, 163, 165, 186, 198, 225, 242, 275, 279, 310, 326, 330, 341, 363, 450, 465, 489, 495, 550, 558, 605, 682, 726, 775, 815, 825, 930, 978, 990, 1023, 1089, 1210, 1395, 1467, 1550, 1630, 1650, 1705, 1793, 1815, 2046, 2178, 2325, 2445, 2475, 2790, 2934, 3025, 3069, 3410, 3586, 3630, 3751, 4075, 4650, 4890, 4950, 5053, 5115, 5379, 5445, 6050, 6138, 6975, 7335, 7502, 8150, 8525, 8965, 9075, 10106, 10230, 10758, 10890, 11253, 12225, 13950, 14670, 15159, 15345, 16137, 17050, 17930, 18150, 18755, 19723, 22506, 24450, 25265, 25575, 26895, 27225, 30318, 30690, 32274, 33759, 36675, 37510, 39446, 44825, 45477, 50530, 51150, 53790, 54450, 55583, 56265, 59169, 67518, 73350, 75795, 76725, 80685, 89650, 90954, 93775, 98615, 111166, 112530, 118338, 126325, 134475, 151590, 153450, 161370, 166749, 168795, 177507, 187550, 197230, 227385, 252650, 268950, 277915, 281325, 295845, 333498, 337590, 355014, 378975, 403425, 454770, 493075, 500247, 555830, 562650, 591690, 611413, 757950, 806850, 833745, 843975, 887535, 986150, 1000494, 1136925, 1222826, 1389575, 1479225, 1667490, 1687950, 1775070, 1834239, 2273850, 2501235, 2779150, 2958450, 3057065, 3668478, 4168725, 4437675, 5002470, 5502717, 6114130, 8337450, 8875350, 9171195, 11005434, 12506175, 15285325, 18342390, 25012350, 27513585, 30570650, 45855975, 55027170, 91711950, 137567925, 275135850]

約数ペア:

[(1, 275135850), (2, 137567925), (3, 91711950), (5, 55027170), (6, 45855975), (9, 30570650), (10, 27513585), (11, 25012350), (15, 18342390), (18, 15285325), (22, 12506175), (25, 11005434), (30, 9171195), (31, 8875350), (33, 8337450), (45, 6114130), (50, 5502717), (55, 5002470), (62, 4437675), (66, 4168725), (75, 3668478), (90, 3057065), (93, 2958450), (99, 2779150), (110, 2501235), (121, 2273850), (150, 1834239), (155, 1775070), (163, 1687950), (165, 1667490), (186, 1479225), (198, 1389575), (225, 1222826), (242, 1136925), (275, 1000494), (279, 986150), (310, 887535), (326, 843975), (330, 833745), (341, 806850), (363, 757950), (450, 611413), (465, 591690), (489, 562650), (495, 555830), (550, 500247), (558, 493075), (605, 454770), (682, 403425), (726, 378975), (775, 355014), (815, 337590), (825, 333498), (930, 295845), (978, 281325), (990, 277915), (1023, 268950), (1089, 252650), (1210, 227385), (1395, 197230), (1467, 187550), (1550, 177507), (1630, 168795), (1650, 166749), (1705, 161370), (1793, 153450), (1815, 151590), (2046, 134475), (2178, 126325), (2325, 118338), (2445, 112530), (2475, 111166), (2790, 98615), (2934, 93775), (3025, 90954), (3069, 89650), (3410, 80685), (3586, 76725), (3630, 75795), (3751, 73350), (4075, 67518), (4650, 59169), (4890, 56265), (4950, 55583), (5053, 54450), (5115, 53790), (5379, 51150), (5445, 50530), (6050, 45477), (6138, 44825), (6975, 39446), (7335, 37510), (7502, 36675), (8150, 33759), (8525, 32274), (8965, 30690), (9075, 30318), (10106, 27225), (10230, 26895), (10758, 25575), (10890, 25265), (11253, 24450), (12225, 22506), (13950, 19723), (14670, 18755), (15159, 18150), (15345, 17930), (16137, 17050)]