170308950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2659}}^1$

素因数の和:2742

約数の個数: 96

約数和(自身を含む): 490801920

約数和(自身を除く): 320492970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 61, 70, 75, 105, 122, 150, 175, 183, 210, 305, 350, 366, 427, 525, 610, 854, 915, 1050, 1281, 1525, 1830, 2135, 2562, 2659, 3050, 4270, 4575, 5318, 6405, 7977, 9150, 10675, 12810, 13295, 15954, 18613, 21350, 26590, 32025, 37226, 39885, 55839, 64050, 66475, 79770, 93065, 111678, 132950, 162199, 186130, 199425, 279195, 324398, 398850, 465325, 486597, 558390, 810995, 930650, 973194, 1135393, 1395975, 1621990, 2270786, 2432985, 2791950, 3406179, 4054975, 4865970, 5676965, 6812358, 8109950, 11353930, 12164925, 17030895, 24329850, 28384825, 34061790, 56769650, 85154475, 170308950]

約数ペア:

[(1, 170308950), (2, 85154475), (3, 56769650), (5, 34061790), (6, 28384825), (7, 24329850), (10, 17030895), (14, 12164925), (15, 11353930), (21, 8109950), (25, 6812358), (30, 5676965), (35, 4865970), (42, 4054975), (50, 3406179), (61, 2791950), (70, 2432985), (75, 2270786), (105, 1621990), (122, 1395975), (150, 1135393), (175, 973194), (183, 930650), (210, 810995), (305, 558390), (350, 486597), (366, 465325), (427, 398850), (525, 324398), (610, 279195), (854, 199425), (915, 186130), (1050, 162199), (1281, 132950), (1525, 111678), (1830, 93065), (2135, 79770), (2562, 66475), (2659, 64050), (3050, 55839), (4270, 39885), (4575, 37226), (5318, 32025), (6405, 26590), (7977, 21350), (9150, 18613), (10675, 15954), (12810, 13295)]