353616900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12953}}^1$

素因数の和:12990

約数の個数: 144

約数和(自身を含む): 1259336064

約数和(自身を除く): 905719164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3900, 4550, 5460, 6825, 9100, 12953, 13650, 25906, 27300, 38859, 51812, 64765, 77718, 90671, 129530, 155436, 168389, 181342, 194295, 259060, 272013, 323825, 336778, 362684, 388590, 453355, 505167, 544026, 647650, 673556, 777180, 841945, 906710, 971475, 1010334, 1088052, 1178723, 1295300, 1360065, 1683890, 1813420, 1942950, 2020668, 2266775, 2357446, 2525835, 2720130, 3367780, 3536169, 3885900, 4209725, 4533550, 4714892, 5051670, 5440260, 5893615, 6800325, 7072338, 8419450, 9067100, 10103340, 11787230, 12629175, 13600650, 14144676, 16838900, 17680845, 23574460, 25258350, 27201300, 29468075, 35361690, 50516700, 58936150, 70723380, 88404225, 117872300, 176808450, 353616900]

約数ペア:

[(1, 353616900), (2, 176808450), (3, 117872300), (4, 88404225), (5, 70723380), (6, 58936150), (7, 50516700), (10, 35361690), (12, 29468075), (13, 27201300), (14, 25258350), (15, 23574460), (20, 17680845), (21, 16838900), (25, 14144676), (26, 13600650), (28, 12629175), (30, 11787230), (35, 10103340), (39, 9067100), (42, 8419450), (50, 7072338), (52, 6800325), (60, 5893615), (65, 5440260), (70, 5051670), (75, 4714892), (78, 4533550), (84, 4209725), (91, 3885900), (100, 3536169), (105, 3367780), (130, 2720130), (140, 2525835), (150, 2357446), (156, 2266775), (175, 2020668), (182, 1942950), (195, 1813420), (210, 1683890), (260, 1360065), (273, 1295300), (300, 1178723), (325, 1088052), (350, 1010334), (364, 971475), (390, 906710), (420, 841945), (455, 777180), (525, 673556), (546, 647650), (650, 544026), (700, 505167), (780, 453355), (910, 388590), (975, 362684), (1050, 336778), (1092, 323825), (1300, 272013), (1365, 259060), (1820, 194295), (1950, 181342), (2100, 168389), (2275, 155436), (2730, 129530), (3900, 90671), (4550, 77718), (5460, 64765), (6825, 51812), (9100, 38859), (12953, 27300), (13650, 25906)]