717989850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{69371}}^1$

素因数の和:69412

約数の個数: 72

約数和(自身を含む): 2012897952

約数和(自身を除く): 1294908102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 69371, 138742, 208113, 346855, 416226, 624339, 693710, 1040565, 1248678, 1595533, 1734275, 2081130, 3121695, 3191066, 3468550, 4786599, 5202825, 6243390, 7977665, 9573198, 10405650, 14359797, 15608475, 15955330, 23932995, 28719594, 31216950, 39888325, 47865990, 71798985, 79776650, 119664975, 143597970, 239329950, 358994925, 717989850]

約数ペア:

[(1, 717989850), (2, 358994925), (3, 239329950), (5, 143597970), (6, 119664975), (9, 79776650), (10, 71798985), (15, 47865990), (18, 39888325), (23, 31216950), (25, 28719594), (30, 23932995), (45, 15955330), (46, 15608475), (50, 14359797), (69, 10405650), (75, 9573198), (90, 7977665), (115, 6243390), (138, 5202825), (150, 4786599), (207, 3468550), (225, 3191066), (230, 3121695), (345, 2081130), (414, 1734275), (450, 1595533), (575, 1248678), (690, 1040565), (1035, 693710), (1150, 624339), (1725, 416226), (2070, 346855), (3450, 208113), (5175, 138742), (10350, 69371)]