69638250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 198402048

約数和(自身を除く): 128763798

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 50, 55, 66, 69, 75, 110, 115, 125, 138, 150, 165, 230, 250, 253, 275, 330, 345, 367, 375, 506, 550, 575, 690, 734, 750, 759, 825, 1101, 1150, 1265, 1375, 1518, 1650, 1725, 1835, 2202, 2530, 2750, 2875, 3450, 3670, 3795, 4037, 4125, 5505, 5750, 6325, 7590, 8074, 8250, 8441, 8625, 9175, 11010, 12111, 12650, 16882, 17250, 18350, 18975, 20185, 24222, 25323, 27525, 31625, 37950, 40370, 42205, 45875, 50646, 55050, 60555, 63250, 84410, 91750, 92851, 94875, 100925, 121110, 126615, 137625, 185702, 189750, 201850, 211025, 253230, 275250, 278553, 302775, 422050, 464255, 504625, 557106, 605550, 633075, 928510, 1009250, 1055125, 1266150, 1392765, 1513875, 2110250, 2321275, 2785530, 3027750, 3165375, 4642550, 6330750, 6963825, 11606375, 13927650, 23212750, 34819125, 69638250]

約数ペア:

[(1, 69638250), (2, 34819125), (3, 23212750), (5, 13927650), (6, 11606375), (10, 6963825), (11, 6330750), (15, 4642550), (22, 3165375), (23, 3027750), (25, 2785530), (30, 2321275), (33, 2110250), (46, 1513875), (50, 1392765), (55, 1266150), (66, 1055125), (69, 1009250), (75, 928510), (110, 633075), (115, 605550), (125, 557106), (138, 504625), (150, 464255), (165, 422050), (230, 302775), (250, 278553), (253, 275250), (275, 253230), (330, 211025), (345, 201850), (367, 189750), (375, 185702), (506, 137625), (550, 126615), (575, 121110), (690, 100925), (734, 94875), (750, 92851), (759, 91750), (825, 84410), (1101, 63250), (1150, 60555), (1265, 55050), (1375, 50646), (1518, 45875), (1650, 42205), (1725, 40370), (1835, 37950), (2202, 31625), (2530, 27525), (2750, 25323), (2875, 24222), (3450, 20185), (3670, 18975), (3795, 18350), (4037, 17250), (4125, 16882), (5505, 12650), (5750, 12111), (6325, 11010), (7590, 9175), (8074, 8625), (8250, 8441)]