27831640762250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{8487197}}^1$

素因数の和:8488236

約数の個数: 64

約数和(自身を含む): 56164202508960

約数和(自身を除く): 28332561746710

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1009, 1625, 2018, 3250, 5045, 10090, 13117, 25225, 26234, 50450, 65585, 126125, 131170, 252250, 327925, 655850, 1639625, 3279250, 8487197, 16974394, 42435985, 84871970, 110333561, 212179925, 220667122, 424359850, 551667805, 1060899625, 1103335610, 2121799250, 2758339025, 5516678050, 8563581773, 13791695125, 17127163546, 27583390250, 42817908865, 85635817730, 111326563049, 214089544325, 222653126098, 428179088650, 556632815245, 1070447721625, 1113265630490, 2140895443250, 2783164076225, 5566328152450, 13915820381125, 27831640762250]

約数ペア:

[(1, 27831640762250), (2, 13915820381125), (5, 5566328152450), (10, 2783164076225), (13, 2140895443250), (25, 1113265630490), (26, 1070447721625), (50, 556632815245), (65, 428179088650), (125, 222653126098), (130, 214089544325), (250, 111326563049), (325, 85635817730), (650, 42817908865), (1009, 27583390250), (1625, 17127163546), (2018, 13791695125), (3250, 8563581773), (5045, 5516678050), (10090, 2758339025), (13117, 2121799250), (25225, 1103335610), (26234, 1060899625), (50450, 551667805), (65585, 424359850), (126125, 220667122), (131170, 212179925), (252250, 110333561), (327925, 84871970), (655850, 42435985), (1639625, 16974394), (3279250, 8487197)]