72953730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14221}}^1$

素因数の和:14256

約数の個数: 64

約数和(自身を含む): 204796800

約数和(自身を除く): 131843070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 14221, 28442, 42663, 71105, 85326, 127989, 142210, 213315, 255978, 270199, 383967, 426630, 540398, 639945, 767934, 810597, 1279890, 1350995, 1621194, 1919835, 2431791, 2701990, 3839670, 4052985, 4863582, 7295373, 8105970, 12158955, 14590746, 24317910, 36476865, 72953730]

約数ペア:

[(1, 72953730), (2, 36476865), (3, 24317910), (5, 14590746), (6, 12158955), (9, 8105970), (10, 7295373), (15, 4863582), (18, 4052985), (19, 3839670), (27, 2701990), (30, 2431791), (38, 1919835), (45, 1621194), (54, 1350995), (57, 1279890), (90, 810597), (95, 767934), (114, 639945), (135, 540398), (171, 426630), (190, 383967), (270, 270199), (285, 255978), (342, 213315), (513, 142210), (570, 127989), (855, 85326), (1026, 71105), (1710, 42663), (2565, 28442), (5130, 14221)]