388182300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1489}}^1$

素因数の和:1596

約数の個数: 144

約数和(自身を含む): 1241587200

約数和(自身を除く): 853404900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 79, 100, 110, 132, 150, 158, 165, 220, 237, 275, 300, 316, 330, 395, 474, 550, 660, 790, 825, 869, 948, 1100, 1185, 1489, 1580, 1650, 1738, 1975, 2370, 2607, 2978, 3300, 3476, 3950, 4345, 4467, 4740, 5214, 5925, 5956, 7445, 7900, 8690, 8934, 10428, 11850, 13035, 14890, 16379, 17380, 17868, 21725, 22335, 23700, 26070, 29780, 32758, 37225, 43450, 44670, 49137, 52140, 65175, 65516, 74450, 81895, 86900, 89340, 98274, 111675, 117631, 130350, 148900, 163790, 196548, 223350, 235262, 245685, 260700, 327580, 352893, 409475, 446700, 470524, 491370, 588155, 705786, 818950, 982740, 1176310, 1228425, 1293941, 1411572, 1637900, 1764465, 2352620, 2456850, 2587882, 2940775, 3528930, 3881823, 4913700, 5175764, 5881550, 6469705, 7057860, 7763646, 8822325, 11763100, 12939410, 15527292, 17644650, 19409115, 25878820, 32348525, 35289300, 38818230, 64697050, 77636460, 97045575, 129394100, 194091150, 388182300]

約数ペア:

[(1, 388182300), (2, 194091150), (3, 129394100), (4, 97045575), (5, 77636460), (6, 64697050), (10, 38818230), (11, 35289300), (12, 32348525), (15, 25878820), (20, 19409115), (22, 17644650), (25, 15527292), (30, 12939410), (33, 11763100), (44, 8822325), (50, 7763646), (55, 7057860), (60, 6469705), (66, 5881550), (75, 5175764), (79, 4913700), (100, 3881823), (110, 3528930), (132, 2940775), (150, 2587882), (158, 2456850), (165, 2352620), (220, 1764465), (237, 1637900), (275, 1411572), (300, 1293941), (316, 1228425), (330, 1176310), (395, 982740), (474, 818950), (550, 705786), (660, 588155), (790, 491370), (825, 470524), (869, 446700), (948, 409475), (1100, 352893), (1185, 327580), (1489, 260700), (1580, 245685), (1650, 235262), (1738, 223350), (1975, 196548), (2370, 163790), (2607, 148900), (2978, 130350), (3300, 117631), (3476, 111675), (3950, 98274), (4345, 89340), (4467, 86900), (4740, 81895), (5214, 74450), (5925, 65516), (5956, 65175), (7445, 52140), (7900, 49137), (8690, 44670), (8934, 43450), (10428, 37225), (11850, 32758), (13035, 29780), (14890, 26070), (16379, 23700), (17380, 22335), (17868, 21725)]