1750552980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{2341}}^1$

素因数の和:2478

約数の個数: 144

約数和(自身を含む): 5442283392

約数和(自身を除く): 3691730412

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 103, 110, 121, 132, 165, 206, 220, 242, 309, 330, 363, 412, 484, 515, 605, 618, 660, 726, 1030, 1133, 1210, 1236, 1452, 1545, 1815, 2060, 2266, 2341, 2420, 3090, 3399, 3630, 4532, 4682, 5665, 6180, 6798, 7023, 7260, 9364, 11330, 11705, 12463, 13596, 14046, 16995, 22660, 23410, 24926, 25751, 28092, 33990, 35115, 37389, 46820, 49852, 51502, 62315, 67980, 70230, 74778, 77253, 103004, 124630, 128755, 140460, 149556, 154506, 186945, 241123, 249260, 257510, 283261, 309012, 373890, 386265, 482246, 515020, 566522, 723369, 747780, 772530, 849783, 964492, 1133044, 1205615, 1416305, 1446738, 1545060, 1699566, 2411230, 2652353, 2832610, 2893476, 3399132, 3616845, 4248915, 4822460, 5304706, 5665220, 7233690, 7957059, 8497830, 10609412, 13261765, 14467380, 15914118, 16995660, 26523530, 29175883, 31828236, 39785295, 53047060, 58351766, 79570590, 87527649, 116703532, 145879415, 159141180, 175055298, 291758830, 350110596, 437638245, 583517660, 875276490, 1750552980]

約数ペア:

[(1, 1750552980), (2, 875276490), (3, 583517660), (4, 437638245), (5, 350110596), (6, 291758830), (10, 175055298), (11, 159141180), (12, 145879415), (15, 116703532), (20, 87527649), (22, 79570590), (30, 58351766), (33, 53047060), (44, 39785295), (55, 31828236), (60, 29175883), (66, 26523530), (103, 16995660), (110, 15914118), (121, 14467380), (132, 13261765), (165, 10609412), (206, 8497830), (220, 7957059), (242, 7233690), (309, 5665220), (330, 5304706), (363, 4822460), (412, 4248915), (484, 3616845), (515, 3399132), (605, 2893476), (618, 2832610), (660, 2652353), (726, 2411230), (1030, 1699566), (1133, 1545060), (1210, 1446738), (1236, 1416305), (1452, 1205615), (1545, 1133044), (1815, 964492), (2060, 849783), (2266, 772530), (2341, 747780), (2420, 723369), (3090, 566522), (3399, 515020), (3630, 482246), (4532, 386265), (4682, 373890), (5665, 309012), (6180, 283261), (6798, 257510), (7023, 249260), (7260, 241123), (9364, 186945), (11330, 154506), (11705, 149556), (12463, 140460), (13596, 128755), (14046, 124630), (16995, 103004), (22660, 77253), (23410, 74778), (24926, 70230), (25751, 67980), (28092, 62315), (33990, 51502), (35115, 49852), (37389, 46820)]