74158020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2467}}^1$

素因数の和:2649

約数の個数: 72

約数和(自身を含む): 226384704

約数和(自身を除く): 152226684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2467, 2505, 3006, 3340, 4934, 5010, 6012, 7401, 7515, 9868, 10020, 12335, 14802, 15030, 22203, 24670, 29604, 30060, 37005, 44406, 49340, 74010, 88812, 111015, 148020, 222030, 411989, 444060, 823978, 1235967, 1647956, 2059945, 2471934, 3707901, 4119890, 4943868, 6179835, 7415802, 8239780, 12359670, 14831604, 18539505, 24719340, 37079010, 74158020]

約数ペア:

[(1, 74158020), (2, 37079010), (3, 24719340), (4, 18539505), (5, 14831604), (6, 12359670), (9, 8239780), (10, 7415802), (12, 6179835), (15, 4943868), (18, 4119890), (20, 3707901), (30, 2471934), (36, 2059945), (45, 1647956), (60, 1235967), (90, 823978), (167, 444060), (180, 411989), (334, 222030), (501, 148020), (668, 111015), (835, 88812), (1002, 74010), (1503, 49340), (1670, 44406), (2004, 37005), (2467, 30060), (2505, 29604), (3006, 24670), (3340, 22203), (4934, 15030), (5010, 14802), (6012, 12335), (7401, 10020), (7515, 9868)]