51507450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6733}}^1$

素因数の和:6768

約数の個数: 72

約数和(自身を含む): 146545308

約数和(自身を除く): 95037858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 6733, 7650, 13466, 20199, 33665, 40398, 60597, 67330, 100995, 114461, 121194, 168325, 201990, 228922, 302985, 336650, 343383, 504975, 572305, 605970, 686766, 1009950, 1030149, 1144610, 1514925, 1716915, 2060298, 2861525, 3029850, 3433830, 5150745, 5723050, 8584575, 10301490, 17169150, 25753725, 51507450]

約数ペア:

[(1, 51507450), (2, 25753725), (3, 17169150), (5, 10301490), (6, 8584575), (9, 5723050), (10, 5150745), (15, 3433830), (17, 3029850), (18, 2861525), (25, 2060298), (30, 1716915), (34, 1514925), (45, 1144610), (50, 1030149), (51, 1009950), (75, 686766), (85, 605970), (90, 572305), (102, 504975), (150, 343383), (153, 336650), (170, 302985), (225, 228922), (255, 201990), (306, 168325), (425, 121194), (450, 114461), (510, 100995), (765, 67330), (850, 60597), (1275, 40398), (1530, 33665), (2550, 20199), (3825, 13466), (6733, 7650)]