255913465200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1301}}^1\times {\mathrm{7127}}^1$

素因数の和:8472

約数の個数: 240

約数和(自身を含む): 856196199936

約数和(自身を除く): 600282734736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1301, 1380, 1725, 1840, 2300, 2602, 2760, 3450, 3903, 4600, 5204, 5520, 6505, 6900, 7127, 7806, 9200, 10408, 13010, 13800, 14254, 15612, 19515, 20816, 21381, 26020, 27600, 28508, 29923, 31224, 32525, 35635, 39030, 42762, 52040, 57016, 59846, 62448, 65050, 71270, 78060, 85524, 89769, 97575, 104080, 106905, 114032, 119692, 130100, 142540, 149615, 156120, 163921, 171048, 178175, 179538, 195150, 213810, 239384, 260200, 285080, 299230, 312240, 327842, 342096, 356350, 359076, 390300, 427620, 448845, 478768, 491763, 520400, 534525, 570160, 598460, 655684, 712700, 718152, 748075, 780600, 819605, 855240, 897690, 983526, 1069050, 1196920, 1311368, 1425400, 1436304, 1496150, 1561200, 1639210, 1710480, 1795380, 1967052, 2138100, 2244225, 2393840, 2458815, 2622736, 2850800, 2992300, 3278420, 3590760, 3934104, 4098025, 4276200, 4488450, 4917630, 5984600, 6556840, 7181520, 7868208, 8196050, 8552400, 8976900, 9272227, 9835260, 11969200, 12294075, 13113680, 16392100, 17953800, 18544454, 19670520, 24588150, 27816681, 32784200, 35907600, 37088908, 39341040, 46361135, 49176300, 55633362, 65568400, 74177816, 92722270, 98352600, 111266724, 139083405, 148355632, 185444540, 196705200, 213261221, 222533448, 231805675, 278166810, 370889080, 426522442, 445066896, 463611350, 556333620, 639783663, 695417025, 741778160, 853044884, 927222700, 1066306105, 1112667240, 1279567326, 1390834050, 1706089768, 1854445400, 2132612210, 2225334480, 2559134652, 2781668100, 3198918315, 3412179536, 3708890800, 4265224420, 5118269304, 5331530525, 5563336200, 6397836630, 8530448840, 10236538608, 10663061050, 11126672400, 12795673260, 15994591575, 17060897680, 21326122100, 25591346520, 31989183150, 42652244200, 51182693040, 63978366300, 85304488400, 127956732600, 255913465200]

約数ペア:

[(1, 255913465200), (2, 127956732600), (3, 85304488400), (4, 63978366300), (5, 51182693040), (6, 42652244200), (8, 31989183150), (10, 25591346520), (12, 21326122100), (15, 17060897680), (16, 15994591575), (20, 12795673260), (23, 11126672400), (24, 10663061050), (25, 10236538608), (30, 8530448840), (40, 6397836630), (46, 5563336200), (48, 5331530525), (50, 5118269304), (60, 4265224420), (69, 3708890800), (75, 3412179536), (80, 3198918315), (92, 2781668100), (100, 2559134652), (115, 2225334480), (120, 2132612210), (138, 1854445400), (150, 1706089768), (184, 1390834050), (200, 1279567326), (230, 1112667240), (240, 1066306105), (276, 927222700), (300, 853044884), (345, 741778160), (368, 695417025), (400, 639783663), (460, 556333620), (552, 463611350), (575, 445066896), (600, 426522442), (690, 370889080), (920, 278166810), (1104, 231805675), (1150, 222533448), (1200, 213261221), (1301, 196705200), (1380, 185444540), (1725, 148355632), (1840, 139083405), (2300, 111266724), (2602, 98352600), (2760, 92722270), (3450, 74177816), (3903, 65568400), (4600, 55633362), (5204, 49176300), (5520, 46361135), (6505, 39341040), (6900, 37088908), (7127, 35907600), (7806, 32784200), (9200, 27816681), (10408, 24588150), (13010, 19670520), (13800, 18544454), (14254, 17953800), (15612, 16392100), (19515, 13113680), (20816, 12294075), (21381, 11969200), (26020, 9835260), (27600, 9272227), (28508, 8976900), (29923, 8552400), (31224, 8196050), (32525, 7868208), (35635, 7181520), (39030, 6556840), (42762, 5984600), (52040, 4917630), (57016, 4488450), (59846, 4276200), (62448, 4098025), (65050, 3934104), (71270, 3590760), (78060, 3278420), (85524, 2992300), (89769, 2850800), (97575, 2622736), (104080, 2458815), (106905, 2393840), (114032, 2244225), (119692, 2138100), (130100, 1967052), (142540, 1795380), (149615, 1710480), (156120, 1639210), (163921, 1561200), (171048, 1496150), (178175, 1436304), (179538, 1425400), (195150, 1311368), (213810, 1196920), (239384, 1069050), (260200, 983526), (285080, 897690), (299230, 855240), (312240, 819605), (327842, 780600), (342096, 748075), (356350, 718152), (359076, 712700), (390300, 655684), (427620, 598460), (448845, 570160), (478768, 534525), (491763, 520400)]