152100840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55109}}^1$

素因数の和:55146

約数の個数: 64

約数和(自身を含む): 476150400

約数和(自身を除く): 324049560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 55109, 110218, 165327, 220436, 275545, 330654, 440872, 551090, 661308, 826635, 1102180, 1267507, 1322616, 1653270, 2204360, 2535014, 3306540, 3802521, 5070028, 6337535, 6613080, 7605042, 10140056, 12675070, 15210084, 19012605, 25350140, 30420168, 38025210, 50700280, 76050420, 152100840]

約数ペア:

[(1, 152100840), (2, 76050420), (3, 50700280), (4, 38025210), (5, 30420168), (6, 25350140), (8, 19012605), (10, 15210084), (12, 12675070), (15, 10140056), (20, 7605042), (23, 6613080), (24, 6337535), (30, 5070028), (40, 3802521), (46, 3306540), (60, 2535014), (69, 2204360), (92, 1653270), (115, 1322616), (120, 1267507), (138, 1102180), (184, 826635), (230, 661308), (276, 551090), (345, 440872), (460, 330654), (552, 275545), (690, 220436), (920, 165327), (1380, 110218), (2760, 55109)]