223130700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 270

約数和(自身を含む): 788025084

約数和(自身を除く): 564894384

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 163, 169, 180, 195, 225, 234, 260, 270, 300, 324, 325, 326, 338, 351, 390, 405, 450, 468, 489, 507, 540, 585, 650, 652, 675, 676, 702, 780, 810, 815, 845, 900, 975, 978, 1014, 1053, 1170, 1300, 1350, 1404, 1467, 1521, 1620, 1630, 1690, 1755, 1950, 1956, 2025, 2028, 2106, 2119, 2340, 2445, 2535, 2700, 2925, 2934, 3042, 3260, 3380, 3510, 3900, 4050, 4075, 4212, 4225, 4238, 4401, 4563, 4890, 5070, 5265, 5850, 5868, 6084, 6357, 7020, 7335, 7605, 8100, 8150, 8450, 8476, 8775, 8802, 9126, 9780, 10140, 10530, 10595, 11700, 12225, 12675, 12714, 13203, 13689, 14670, 15210, 16300, 16900, 17550, 17604, 18252, 19071, 21060, 21190, 22005, 22815, 24450, 25350, 25428, 26325, 26406, 27378, 27547, 29340, 30420, 31785, 35100, 36675, 38025, 38142, 42380, 44010, 45630, 48900, 50700, 52650, 52812, 52975, 54756, 55094, 57213, 63570, 66015, 68445, 73350, 76050, 76284, 82641, 88020, 91260, 95355, 105300, 105950, 110025, 110188, 114075, 114426, 127140, 132030, 136890, 137735, 146700, 152100, 158925, 165282, 171639, 190710, 211900, 220050, 228150, 228852, 247923, 264060, 273780, 275470, 286065, 317850, 330075, 330564, 342225, 343278, 381420, 413205, 440100, 456300, 476775, 495846, 550940, 572130, 635700, 660150, 684450, 686556, 688675, 743769, 826410, 858195, 953550, 991692, 1144260, 1239615, 1320300, 1368900, 1377350, 1430325, 1487538, 1652820, 1716390, 1907100, 2066025, 2231307, 2479230, 2754700, 2860650, 2975076, 3432780, 3718845, 4132050, 4290975, 4462614, 4958460, 5721300, 6198075, 7437690, 8264100, 8581950, 8925228, 11156535, 12396150, 14875380, 17163900, 18594225, 22313070, 24792300, 37188450, 44626140, 55782675, 74376900, 111565350, 223130700]

約数ペア:

[(1, 223130700), (2, 111565350), (3, 74376900), (4, 55782675), (5, 44626140), (6, 37188450), (9, 24792300), (10, 22313070), (12, 18594225), (13, 17163900), (15, 14875380), (18, 12396150), (20, 11156535), (25, 8925228), (26, 8581950), (27, 8264100), (30, 7437690), (36, 6198075), (39, 5721300), (45, 4958460), (50, 4462614), (52, 4290975), (54, 4132050), (60, 3718845), (65, 3432780), (75, 2975076), (78, 2860650), (81, 2754700), (90, 2479230), (100, 2231307), (108, 2066025), (117, 1907100), (130, 1716390), (135, 1652820), (150, 1487538), (156, 1430325), (162, 1377350), (163, 1368900), (169, 1320300), (180, 1239615), (195, 1144260), (225, 991692), (234, 953550), (260, 858195), (270, 826410), (300, 743769), (324, 688675), (325, 686556), (326, 684450), (338, 660150), (351, 635700), (390, 572130), (405, 550940), (450, 495846), (468, 476775), (489, 456300), (507, 440100), (540, 413205), (585, 381420), (650, 343278), (652, 342225), (675, 330564), (676, 330075), (702, 317850), (780, 286065), (810, 275470), (815, 273780), (845, 264060), (900, 247923), (975, 228852), (978, 228150), (1014, 220050), (1053, 211900), (1170, 190710), (1300, 171639), (1350, 165282), (1404, 158925), (1467, 152100), (1521, 146700), (1620, 137735), (1630, 136890), (1690, 132030), (1755, 127140), (1950, 114426), (1956, 114075), (2025, 110188), (2028, 110025), (2106, 105950), (2119, 105300), (2340, 95355), (2445, 91260), (2535, 88020), (2700, 82641), (2925, 76284), (2934, 76050), (3042, 73350), (3260, 68445), (3380, 66015), (3510, 63570), (3900, 57213), (4050, 55094), (4075, 54756), (4212, 52975), (4225, 52812), (4238, 52650), (4401, 50700), (4563, 48900), (4890, 45630), (5070, 44010), (5265, 42380), (5850, 38142), (5868, 38025), (6084, 36675), (6357, 35100), (7020, 31785), (7335, 30420), (7605, 29340), (8100, 27547), (8150, 27378), (8450, 26406), (8476, 26325), (8775, 25428), (8802, 25350), (9126, 24450), (9780, 22815), (10140, 22005), (10530, 21190), (10595, 21060), (11700, 19071), (12225, 18252), (12675, 17604), (12714, 17550), (13203, 16900), (13689, 16300), (14670, 15210)]