202301494520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7194221}}^1$

素因数の和:7194288

約数の個数: 64

約数和(自身を含む): 492084784800

約数和(自身を除く): 289783290280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2812, 3515, 5624, 7030, 14060, 28120, 7194221, 14388442, 28776884, 35971105, 57553768, 71942210, 136690199, 143884420, 266186177, 273380398, 287768840, 532372354, 546760796, 683450995, 1064744708, 1093521592, 1330930885, 1366901990, 2129489416, 2661861770, 2733803980, 5057537363, 5323723540, 5467607960, 10115074726, 10647447080, 20230149452, 25287686815, 40460298904, 50575373630, 101150747260, 202301494520]

約数ペア:

[(1, 202301494520), (2, 101150747260), (4, 50575373630), (5, 40460298904), (8, 25287686815), (10, 20230149452), (19, 10647447080), (20, 10115074726), (37, 5467607960), (38, 5323723540), (40, 5057537363), (74, 2733803980), (76, 2661861770), (95, 2129489416), (148, 1366901990), (152, 1330930885), (185, 1093521592), (190, 1064744708), (296, 683450995), (370, 546760796), (380, 532372354), (703, 287768840), (740, 273380398), (760, 266186177), (1406, 143884420), (1480, 136690199), (2812, 71942210), (3515, 57553768), (5624, 35971105), (7030, 28776884), (14060, 14388442), (28120, 7194221)]