123225180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9293}}^1$

素因数の和:9335

約数の個数: 96

約数和(自身を含む): 393470784

約数和(自身を除く): 270245604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 9293, 13260, 18586, 27879, 37172, 46465, 55758, 92930, 111516, 120809, 139395, 157981, 185860, 241618, 278790, 315962, 362427, 473943, 483236, 557580, 604045, 631924, 724854, 789905, 947886, 1208090, 1449708, 1579810, 1812135, 1895772, 2053753, 2369715, 2416180, 3159620, 3624270, 4107506, 4739430, 6161259, 7248540, 8215012, 9478860, 10268765, 12322518, 20537530, 24645036, 30806295, 41075060, 61612590, 123225180]

約数ペア:

[(1, 123225180), (2, 61612590), (3, 41075060), (4, 30806295), (5, 24645036), (6, 20537530), (10, 12322518), (12, 10268765), (13, 9478860), (15, 8215012), (17, 7248540), (20, 6161259), (26, 4739430), (30, 4107506), (34, 3624270), (39, 3159620), (51, 2416180), (52, 2369715), (60, 2053753), (65, 1895772), (68, 1812135), (78, 1579810), (85, 1449708), (102, 1208090), (130, 947886), (156, 789905), (170, 724854), (195, 631924), (204, 604045), (221, 557580), (255, 483236), (260, 473943), (340, 362427), (390, 315962), (442, 278790), (510, 241618), (663, 185860), (780, 157981), (884, 139395), (1020, 120809), (1105, 111516), (1326, 92930), (2210, 55758), (2652, 46465), (3315, 37172), (4420, 27879), (6630, 18586), (9293, 13260)]