89792100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 216

約数和(自身を含む): 304668000

約数和(自身を除く): 214875900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 59, 60, 75, 76, 89, 90, 95, 100, 114, 118, 150, 171, 177, 178, 180, 190, 225, 228, 236, 267, 285, 295, 300, 342, 354, 356, 380, 445, 450, 475, 531, 534, 570, 590, 684, 708, 801, 855, 885, 890, 900, 950, 1062, 1068, 1121, 1140, 1180, 1335, 1425, 1475, 1602, 1691, 1710, 1770, 1780, 1900, 2124, 2225, 2242, 2655, 2670, 2850, 2950, 3204, 3363, 3382, 3420, 3540, 4005, 4275, 4425, 4450, 4484, 5073, 5251, 5310, 5340, 5605, 5700, 5900, 6675, 6726, 6764, 8010, 8455, 8550, 8850, 8900, 10089, 10146, 10502, 10620, 11210, 13275, 13350, 13452, 15219, 15753, 16020, 16815, 16910, 17100, 17700, 20025, 20178, 20292, 21004, 22420, 25365, 26255, 26550, 26700, 28025, 30438, 31506, 33630, 33820, 40050, 40356, 42275, 47259, 50445, 50730, 52510, 53100, 56050, 60876, 63012, 67260, 76095, 78765, 80100, 84075, 84550, 94518, 99769, 100890, 101460, 105020, 112100, 126825, 131275, 152190, 157530, 168150, 169100, 189036, 199538, 201780, 236295, 252225, 253650, 262550, 299307, 304380, 315060, 336300, 380475, 393825, 399076, 472590, 498845, 504450, 507300, 525100, 598614, 760950, 787650, 897921, 945180, 997690, 1008900, 1181475, 1197228, 1496535, 1521900, 1575300, 1795842, 1995380, 2362950, 2494225, 2993070, 3591684, 4489605, 4725900, 4988450, 5986140, 7482675, 8979210, 9976900, 14965350, 17958420, 22448025, 29930700, 44896050, 89792100]

約数ペア:

[(1, 89792100), (2, 44896050), (3, 29930700), (4, 22448025), (5, 17958420), (6, 14965350), (9, 9976900), (10, 8979210), (12, 7482675), (15, 5986140), (18, 4988450), (19, 4725900), (20, 4489605), (25, 3591684), (30, 2993070), (36, 2494225), (38, 2362950), (45, 1995380), (50, 1795842), (57, 1575300), (59, 1521900), (60, 1496535), (75, 1197228), (76, 1181475), (89, 1008900), (90, 997690), (95, 945180), (100, 897921), (114, 787650), (118, 760950), (150, 598614), (171, 525100), (177, 507300), (178, 504450), (180, 498845), (190, 472590), (225, 399076), (228, 393825), (236, 380475), (267, 336300), (285, 315060), (295, 304380), (300, 299307), (342, 262550), (354, 253650), (356, 252225), (380, 236295), (445, 201780), (450, 199538), (475, 189036), (531, 169100), (534, 168150), (570, 157530), (590, 152190), (684, 131275), (708, 126825), (801, 112100), (855, 105020), (885, 101460), (890, 100890), (900, 99769), (950, 94518), (1062, 84550), (1068, 84075), (1121, 80100), (1140, 78765), (1180, 76095), (1335, 67260), (1425, 63012), (1475, 60876), (1602, 56050), (1691, 53100), (1710, 52510), (1770, 50730), (1780, 50445), (1900, 47259), (2124, 42275), (2225, 40356), (2242, 40050), (2655, 33820), (2670, 33630), (2850, 31506), (2950, 30438), (3204, 28025), (3363, 26700), (3382, 26550), (3420, 26255), (3540, 25365), (4005, 22420), (4275, 21004), (4425, 20292), (4450, 20178), (4484, 20025), (5073, 17700), (5251, 17100), (5310, 16910), (5340, 16815), (5605, 16020), (5700, 15753), (5900, 15219), (6675, 13452), (6726, 13350), (6764, 13275), (8010, 11210), (8455, 10620), (8550, 10502), (8850, 10146), (8900, 10089)]