130271220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12697}}^1$

素因数の和:12734

約数の個数: 96

約数和(自身を含む): 426652800

約数和(自身を除く): 296381580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 12697, 25394, 38091, 50788, 63485, 76182, 114273, 126970, 152364, 190455, 228546, 241243, 253940, 342819, 380910, 457092, 482486, 571365, 685638, 723729, 761820, 964972, 1142730, 1206215, 1371276, 1447458, 1714095, 2171187, 2285460, 2412430, 2894916, 3428190, 3618645, 4342374, 4824860, 6513561, 6856380, 7237290, 8684748, 10855935, 13027122, 14474580, 21711870, 26054244, 32567805, 43423740, 65135610, 130271220]

約数ペア:

[(1, 130271220), (2, 65135610), (3, 43423740), (4, 32567805), (5, 26054244), (6, 21711870), (9, 14474580), (10, 13027122), (12, 10855935), (15, 8684748), (18, 7237290), (19, 6856380), (20, 6513561), (27, 4824860), (30, 4342374), (36, 3618645), (38, 3428190), (45, 2894916), (54, 2412430), (57, 2285460), (60, 2171187), (76, 1714095), (90, 1447458), (95, 1371276), (108, 1206215), (114, 1142730), (135, 964972), (171, 761820), (180, 723729), (190, 685638), (228, 571365), (270, 482486), (285, 457092), (342, 380910), (380, 342819), (513, 253940), (540, 241243), (570, 228546), (684, 190455), (855, 152364), (1026, 126970), (1140, 114273), (1710, 76182), (2052, 63485), (2565, 50788), (3420, 38091), (5130, 25394), (10260, 12697)]